Embedded Files
Steve Boerner
Chesterfield, MO 63017
AL Member at Large
sboerner@charter.net
Naked Eye and Binocular Certifications completed 8/31/2022
Solar Neighborhood Program via Imaging (Imaging - 100 required, 158 observed with all done through imaging.)
To obtain your certificate and pin for the Imaging level of this Observing Program you are required to image 100 of the stars on the list. The observations may include those used for the Naked-Eye and Binocular certifications. If you prefer to image the stars, please identify the nearby stars in your image. You must also complete the three additional tasks for the complete certification. .
1) Observe Barnard’s Star at least 3 times over 12 months and plot its position against other field stars for each observation. At least a magnification of 200x is recommended to make the small positional change of Barnard’s Star more apparent. A chart of the star field is provided in Appendix A.
2) Make an occulting eyepiece using a bar, disk, or half circle and observe the white dwarf companion of either Sirius or Procyon. Make a drawing and try to estimate the separation and position angle to 45 degrees (e.g. north, northeast, east, etc.). At least a magnification of 200x is recommended to make the small separation of the much fainter secondary star from the primary easier to see (2 – 10 seconds for Sirius and 5 seconds for Procyon). A procedure for modifying an eyepiece to make it an occulting eyepiece is provided in Appendix B.
3) Observe the sun using pinhole projection or a sun funnel. Photograph the projection. Include any detail you see.
See here for the Naked-Eye and Binocular Solar Neighborhood Certifications.
Scope and Imaging Data:
The entries below are in AL# order. See the Slooh Scope tab above or click here for information on Slooh locations, scopes, presets, and weather/sky condition descriptions. In all images below North is Up and East is to the Left.
Images were taken with a monochrome camera using LRGB filters. In most cases, the L image is presented below. In some cases, the L image was poor/bad/unavailable. That was particularly true with later exposures with the Canary Two scope which was developing issues that eventually led to it being replaced in October 2022. In cases where an R or G-filtered image was used the information is included below.
Image formats and post-processing:
Slooh saves images in two formats: fits and jpgs. Slooh calibrates, stacks, and adjusts gamma based on the preset before saving the image as a jpg. Fits are calibrated, and saved but not stacked.
Note: I've very red/green colorblind so the images below are monochrome.
Right-clicking on an image brings up a larger view in a new window. At the bottom of this page, there's an embedded link to the Google Drive folder where all the images are stored. There are a few more viewing options there vs. the way the images are presented here.
"Solar Neighborhood Observing Program List v3" was used to select the imaged stars.
The target star and 5 other stars can be seen in the images as specified in the Program's original requirements.
# Imaged: 1/100
AL data:
AL #: 1
System Name: alf Cen
Common Name: Proxima Cen
HD:
HIP: HIP 70890
Con: Cen
Star type: LM
RA (h:m:s): 14:29:42
Dec: -62.67949 degrees
Parallax: 768.07 msec
Distance: 4.24 ly
Spectral Type: M5.5
Magnitude: 11.1
Imaging data:
Date imaged: 8/28/2022
Time: 23:40:00 UT
From: Slooh Chile Observatory
Scope: Chile One
Exposure: L 1x50 sec 2x2 binning
FOV: 31x21 arcminutes
Filter: R
# Imaged: 2/100
AL data:
AL #: 2
System Name: alf Cen
Common Name: Rigil Kentaurus
HD: HD 128620
HIP: HIP 71683
Con: Cen
Star type: *
RA (h:m:s): 14:39:36
Dec: -60.83399 degrees
Parallax: 743 msec
Distance: 4.3876177658 ly
Spectral Type: G2
Magnitude: 0.01
AL #: 3
System Name: alf Cen
Common Name: Toliman
HD: HD 128621
HIP: HIP 71681
Con: Cen
Star type: *
RA (h:m:s): 14:39:35
Dec: -60.83753 degrees
Parallax: 743 msec
Distance: 4.3876177658 ly
Spectral Type: K1
Magnitude: 1.3
Imaging data:
Date imaged: 8/20/2022
Time: 00:30:00 UT
From: Slooh Chile Observatory
Scope: Chile One
Exposure: L 1x50 sec 2x2 binning
FOV: 31x21 arcminutes
not split
# Imaged: 3/100
AL data:
AL #: 4
System Name: Barnard's Star
Common Name: Barnard's Star
HD:
HIP: HIP 87937
Con: Oph
Star type: LM
RA (h:m:s): 17:57:48
Dec: 4.69336 degrees
Parallax: 546.97593973 msec
Distance: 5.9600427792 ly
Spectral Type: M3.5
Magnitude: 9.5
Imaging data:
Date imaged: 8/23/2022
Time: 21:30:00 UT
From: Slooh Canary Islands Observatory
Scope: Caneray Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 4/100
AL data:
AL #: 7
System Name: alf CMa
Common Name: Sirius A
HD: HD 48915 A
HIP: HIP 32349
Con: CMa
Star type: *
RA (h:m:s): 6:45:8
Dec: -16.71612 degrees
Parallax: 379.21 msec
Distance: 8.60 ly
Spectral Type: A1
Magnitude: -1.5
AL #: 8
System Name: alf CMa
Common Name: Sirius B (the Pup)
HD: HD 48915 B
HIP:
Con: CMa
Star type: WD
RA (h:m:s): 6:45:9
Dec: -16.71687 degrees
Parallax: 374.48958853 msec
Distance: 8.7051819326 ly
Spectral Type: DA1.9
Magnitude: 8.4
Imaging data:
Date imaged: 8/29/2022
Time: 05:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
not split
# Imaged: 5/100
AL data:
AL #: 9
System Name: BL Cet
Common Name: BL Cet
HD:
HIP:
Con: Cet
Star type: LM var
RA (h:m:s): 1:39:1
Dec: -17.9505 degrees
Parallax: 367.71 msec
Distance: 8.87 ly
Spectral Type: M5
Magnitude: 12.7
Imaging data:
Date imaged: 8/22/2022
Time: 01:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 6/100
AL data:
AL #: 10
System Name: UV Cet
Common Name: UV Cet
HD:
HIP:
Con: Cet
Star type: LM var
RA (h:m:s): 1:39:1
Dec: -17.9505 degrees
Parallax: 373.84 msec
Distance: 8.72 ly
Spectral Type: M6
Magnitude: 13.2
Imaging data:
Date imaged: 8/26/2022
Time: 03:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 7/100
AL data:
AL #: 11
System Name: V1216 Sgr
Common Name:
HD:
HIP: HIP 92403
Con: Sgr
Star type: LM
RA (h:m:s): 18:49:49
Dec: -23.83624 degrees
Parallax: 336.03 msec
Distance: 9.70 ly
Spectral Type: M3.5e
Magnitude: 10.4
Imaging data:
Date imaged: 8/26/2022
Time: 00:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 8/100
AL data:
AL #: 12
System Name: HH And
Common Name: HH And
HD:
HIP:
Con: And
Star type: LM
RA (h:m:s): 23:41:55
Dec: 44.17745 degrees
Parallax: 316.48 msec
Distance: 10.30 ly
Spectral Type: M5
Magnitude: 12.3
Imaging data:
Date imaged: 8/17/2022
Time: 03:40:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary One
Exposure: L 3x60 sec 3x3 binning
FOV: 37x37 arcminutes
# Imaged: 9/100
AL data:
AL #: 16
System Name: EZ Aqr
Common Name: EZ Aqr A
HD:
HIP:
Con: Aqr
Star type: LM
RA (h:m:s): 22:38:33
Dec: -15.29993 degrees
Parallax: 293.60 msec
Distance: 11.10 ly
Spectral Type: M5
Magnitude: 12.4
Imaging data:
Date imaged: 8/16/2022
Time: 23:20:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 10/100
AL data:
AL #: 17
System Name: 61 Cyg
Common Name:
HD: HD 201091
HIP:
Con: Cyg
Star type: *
RA (h:m:s): 21:6:53
Dec: 38.74942 degrees
Parallax: 285.9949483 msec
Distance: 11.398802739 ly
Spectral Type: K5
Magnitude: 5.2
# Imaged: 11/100
AL data:
AL #: 18
System Name: 61 Cyg
Common Name:
HD: HD 201092
HIP: HIP 104217
Con: Cyg
Star type: *
RA (h:m:s): 21:6:55
Dec: 38.74204 degrees
Parallax: 286.00535186 msec
Distance: 11.398388103 ly
Spectral Type: K7
Magnitude: 6.0
Imaging data:
Date imaged: 9/4/2022
Time: 00:50:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 8x20 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 12/100
AL data:
AL #: 19
System Name: alf CMi
Common Name: Procyon A
HD: HD 61421
HIP: HIP 37279
Con: CMi
Star type: *
RA (h:m:s): 7:39:18
Dec: 5.22499 degrees
Parallax: 284.56 msec
Distance: 11.46 ly
Spectral Type: F5
Magnitude: 0.37
AL #: 20
System Name: alf CMi
Common Name: Procyon B
HD:
HIP:
Con: CMi
Star type: WD
RA (h:m:s): 7:39:18
Dec: 5.22499 degrees
Parallax: 284.56 msec
Distance: 11.46 ly
Spectral Type: DQZ
Magnitude: 10.9
Imaging data:
Date imaged: 8/29/2022
Time: 05:40:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
The separation between A and B is too small to split with this setup. Hopefully an occultation bar will solve that problem.
# Imaged: 13/100
AL data:
AL #: 21
System Name: BD+59 1915
Common Name:
HD: HD 173739
HIP: HIP 91768
Con: Dra
Star type: LM
RA (h:m:s): 18:42:46
Dec: 59.630278 degrees
Parallax: 283.84011802 msec
Distance: 11.48533908 ly
Spectral Type: M3
Magnitude: 8.9
# Imaged: 14/100
AL data:
AL #: 22
System Name: BD+59 1915
Common Name:
HD: HD 173740
HIP: HIP 91772
Con: Dra
Star type: LM
RA (h:m:s): 18:42:46
Dec: 59.626944 degrees
Parallax: 283.83776785 msec
Distance: 11.485434179 ly
Spectral Type: M3.5
Magnitude: 9.7
Imaging data:
Date imaged: 9/3/2022
Time: 21:30:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 15/100
AL data:
AL #: 23
System Name: GX And
Common Name: GX And
HD: HD 1326 A
HIP:
Con: And
Star type: LM
RA (h:m:s): 0:18:22
Dec: 44.02295 degrees
Parallax: 280.71 msec
Distance: 11.61 ly
Spectral Type: M1
Magnitude: 8.1
# Imaged: 16/100
AL data:
AL #: 24
System Name: GQ And
Common Name: GQ And
HD: HD 1326 B
HIP:
Con: And
Star type: LM
RA (h:m:s): 0:18:25
Dec: 44.02725 degrees
Parallax: 280.69 msec
Distance: 11.61 ly
Spectral Type: M3.5e
Magnitude: 11.1
Imaging data:
Date imaged: 8/17/2022
Time: 05:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary One
Exposure: L 3x60 sec 3x3 binning
FOV: 37x37 arcminutes
# Imaged: 17/100
AL data:
AL #: 29
System Name: YZ Cet
Common Name:
HD:
HIP: HIP 5643
Con: Cet
Star type: LM
RA (h:m:s): 1:12:30
Dec: -16.99899 degrees
Parallax: 269.06 msec
Distance: 12.12 ly
Spectral Type: M4e
Magnitude: 12.0
Imaging data:
Date imaged: 8/22/2022
Time: 00:45:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 18/100
AL data:
AL #: 30
System Name: Luyten's Star
Common Name: Luyten's Star
HD:
HIP: HIP 36208
Con: CMi
Star type: LM
RA (h:m:s): 7:27:24
Dec: 5.22579 degrees
Parallax: 264.12689775 msec
Distance: 12.342552113 ly
Spectral Type: M3.5
Magnitude: 9.9
Imaging data:
Date imaged: 9/5/2022
Time: 05:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 19/100
AL data:
AL #: 31
System Name: Teegarden's Star
Common Name: Teegarden's Star
HD:
HIP:
Con: Ari
Star type: LM
RA (h:m:s): 2:53:0
Dec: 16.88129 degrees
Parallax: 260.99 msec
Distance: 12.49 ly
Spectral Type: M6
Magnitude: 15.1
Imaging data:
Date imaged: 8/25/2022
Time: 21:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 20/100
AL data:
AL #: 32
System Name: Kapteyn's Star
Common Name: Kapteyn's Star
HD: HD 33793
HIP: HIP 24186
Con: Pic
Star type: LM
RA (h:m:s): 5:11:40
Dec: -45.01843 degrees
Parallax: 254.20 msec
Distance: 12.82 ly
Spectral Type: sdM1
Magnitude: 8.9
Imaging data:
Date imaged: 8/29/2022
Time: 06:00:00 UT
From: Slooh Chile Observatory
Scope: Chile Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 21/100
AL data:
AL #: 34
System Name: HD 239960
Common Name: DO Cep
HD: HD 239960 B
HIP:
Con: Cep
Star type: LM
RA (h:m:s): 22:27:59
Dec: 57.69715 degrees
Parallax: 249.97 msec
Distance: 13.04 ly
Spectral Type: M4
Magnitude: 11.4AL
#: 35
System Name: HD 239960
Common Name: DO Cep
HD: HD 239960 B
HIP:
Con: Cep
Star type: LM
RA (h:m:s): 22:27:59
Dec: 57.69715 degrees
Parallax: 249.97 msec
Distance: 13.04 ly
Spectral Type: M4
Magnitude: 11.41
Imaging data:
Date imaged: 8/16/2022
Time: 23:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
While I can see a very close bump with the right magnitude at 270 degrees, Stelle Doppie and SkySafari say the secondary should be at 192 degrees in 2022. I'm not counting this as a double split.
# Imaged: 22/100
AL data:
AL #: 36
System Name: Ross 614
Common Name: V577 Mon A
HD:
HIP: HIP 30920
Con: Mon
Star type: LM
RA (h:m:s): 6:29:23
Dec: -2.81356 degrees
Parallax: 242.97 msec
Distance: 13.42 ly
Spectral Type:
Magnitude: 11.1
# Imaged: 23/100
AL data:
AL #: 37
System Name: Ross 614
Common Name: V577 Mon B
HD:
HIP:
Con: Mon
Star type: LM
RA (h:m:s): 6:29:23
Dec: -2.81396 degrees
Parallax: 242.97 msec
Distance: 13.42 ly
Spectral Type: M5.5
Magnitude: 14.2
Imaging data:
Date imaged: 8/27/2022
Time: 05:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
V577 Mon B is at 1 o'clock from the primary in a zoomed view.
# Imaged: 24/100
AL data:
AL #: 38
System Name: V2306 Oph
Common Name:
HD:
HIP: HIP 80824
Con: OPh
Star type: LM
RA (h:m:s): 16:30:18
Dec: -12.66259 degrees
Parallax: 232.14 msec
Distance: 14.04 ly
Spectral Type: M3
Magnitude: 10.0
Imaging data:
Date imaged: 8/18/2022
Time: 21:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 25/100
AL data:
AL #: 39
System Name: Wolf 28
Common Name: van Maanen's Star
HD:
HIP: HIP 3829
Con: Psc
Star type: WD
RA (h:m:s): 0:49:9
Dec: 5.38861 degrees
Parallax: 231.78 msec
Distance: 14.07 ly
Spectral Type: DZ
Magnitude: 12.4
Imaging data:
Date imaged: 8/20/2022
Time: 02:20:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 26/100
AL data:
AL #: 43
System Name: TZ Ari
Common Name:
HD:
HIP:
Con: Ari
Star type: LM
RA (h:m:s): 2:0:12
Dec: 13.05194 degrees
Parallax: 223.73 msec
Distance: 14.57 ly
Spectral Type: M4.5
Magnitude: 12.3
Imaging data:
Date imaged: 8/22/2022
Time: 01:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 27/100
AL data:
AL #: 44
System Name: BD+68 946
Common Name:
HD:
HIP: HIP 86162
Con: Aqr
Star type: LM
RA (h:m:s): 17:36:25
Dec: 68.33914 degrees
Parallax: 219.78977212 msec
Distance: 14.832355339 ly
Spectral Type: M3
Magnitude: 9.2
Imaging data:
Date imaged: 9/3/2022
Time: 20:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 28/100
AL data:
AL #: 48
System Name: GJ 1245
Common Name: V1581 Cygni A
HD:
HIP:
Con: Cyg
Star type: LM
RA (h:m:s): 19:53:54
Dec: 44.41426 degrees
Parallax: 213.13 msec
Distance: 15.30 ly
Spectral Type: M5.5
Magnitude: 13.1
# Imaged: 29/100
AL data:
AL #: 49
System Name: GJ 1245
Common Name: V1581 Cygni C
HD:
HIP:
Con: Cyg
Star type: LM
RA (h:m:s): 19:53:55
Dec: 44.41504 degrees
Parallax: 213.13 msec
Distance: 15.30 ly
Spectral Type: M8
Magnitude: 14.0
# Imaged: 30/100
AL data:
AL #: 50
System Name: GJ 1245
Common Name: V1581 Cygni B
HD:
HIP:
Con: Cyg
Star type: LM
RA (h:m:s): 19:53:54
Dec: 44.41426 degrees
Parallax: 214.57 msec
Distance: 15.19 ly
Spectral Type: M5.5
Magnitude: 14.0
Imaging data:
Date imaged: 8/21/2022
Time: 21:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Zooming in enough shows this and the next two targets. A is the top right, B is the bottom, and C is the upper left.
# Imaged: 31/100
AL data:
AL #: 51
System Name: IL Aqr
Common Name: Ross 780
HD:
HIP: HIP 113020
Con: Aqr
Star type: LM
RA (h:m:s): 22:53:16
Dec: -14.2637 degrees
Parallax: 214.04 msec
Distance: 15.23 ly
Spectral Type: M4
Magnitude: 10.2
Imaging data:
Date imaged: 8/24/2022
Time: 22:30:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 32/100
AL data:
AL #: 53
System Name: G 158-27
Common Name:
HD:
HIP:
Con: Cet
Star type: LM
RA (h:m:s): 0:6:43
Dec: -7.53806 degrees
Parallax: 206.35 msec
Distance: 15.80 ly
Spectral Type: M5.5
Magnitude: 13.8
Imaging data:
Date imaged: 8/20/2022
Time: 01:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 33/100
AL data:
AL #: 60
System Name: omi02 Eri
Common Name: Keid
HD: HD 26965
HIP: HIP 19849
Con: Eri
Star type: *
RA (h:m:s): 4:15:16
Dec: -7.65287 degrees
Parallax: 199.61 msec
Distance: 16.33 ly
Spectral Type: K0.5
Magnitude: 4.4
# Imaged: 34/100
AL data:
AL #: 61
System Name: omi02 Eri
Common Name:
HD: HD 26976
HIP:
Con: Eri
Star type: WD
RA (h:m:s): 4:15:21
Dec: -7.65811 degrees
Parallax: 199.69 msec
Distance: 16.33 ly
Spectral Type: DA2.9
Magnitude: 9.5
# Imaged: 35/100
AL data:
AL #: 62
System Name: omi02 Eri
Common Name: DY Eri
HD:
HIP:
Con: Eri
Star type: LM
RA (h:m:s): 4:15:21
Dec: -7.65575 degrees
Parallax: 199.45 msec
Distance: 16.34 ly
Spectral Type: M4.5
Magnitude: 11.2
Imaging data:
Date imaged: 8/19/2022
Time: 03:40:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Keid is the bright star in the middle of the field.
HD 26976 and Dy Eri are not split, but elongated enough to both show in the image.
# Imaged: 36/100
AL data:
AL #: 63
System Name: EV Lac
Common Name:
HD:
HIP: HIP 112460
Con: Lac
Star type: LM
RA (h:m:s): 22:46:49
Dec: 44.33399 degrees
Parallax: 197.96 msec
Distance: 16.47 ly
Spectral Type: M4
Magnitude: 10.3
Imaging data:
Date imaged: 8/23/2022
Time: 21:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 37/100
AL data:
AL #: 64
System Name: G 9-38
Common Name: EI Cnc A
HD:
HIP:
Con: Cnc
Star type: LM
RA (h:m:s): 8:58:15
Dec: 19.76341 degrees
Parallax: 194.14 msec
Distance: 16.79 ly
Spectral Type: M7
Magnitude: 13.9
AL #: 65
System Name: G 9-38
Common Name: EI Cnc B
HD:
HIP:
Con: Cnc
Star type: LM
RA (h:m:s): 8:58:15
Dec: 19.76273 degrees
Parallax: 196.26 msec
Distance: 16.61 ly
Spectral Type: M7
Magnitude: 13.8
Imaging data:
Date imaged: 9/6/2022
Time: 05:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
not split
# Imaged: 38/100
AL data:
AL #: 66
System Name: 70 Oph
Common Name:
HD: HD 165341 A
HIP: HIP 88601
Con: Oph
Star type: *
RA (h:m:s): 18:5:27
Dec: 2.50015 degrees
Parallax: 195.56735456 msec
Distance: 16.669448781 ly
Spectral Type: K0
Magnitude: 4.0
AL #: 67
System Name: 70 Oph
Common Name:
HD: HD 165341 B
HIP:
Con: Oph
Star type: *
RA (h:m:s): 18:5:27
Dec: 2.49895 degrees
Parallax: 195.85633153 msec
Distance: 16.644853779 ly
Spectral Type: K4
Magnitude: 6.1
Imaging data:
Date imaged: 9/4/2022
Time: 23:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 8x20 sec 3x3 binning
FOV: 43x43 arcminutes
not split
# Imaged: 39/100
AL data:
AL #: 69
System Name: G 99-49
Common Name:
HD:
HIP:
Con: Ori
Star type: LM
RA (h:m:s): 6:0:3
Dec: 2.70655 degrees
Parallax: 192.01 msec
Distance: 16.98 ly
Spectral Type: M3.5e
Magnitude: 11.3
Imaging data:
Date imaged: 8/27/2022
Time: 03:25:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 40/100
AL data:
AL #: 71
System Name: LP 656-38
Common Name:
HD:
HIP:
Con: Eri
Star type: LM
RA (h:m:s): 5:1:57
Dec: -6.94622 degrees
Parallax: 186.05 msec
Distance: 17.52 ly
Spectral Type: M4e
Magnitude: 12.2
Imaging data:
Date imaged: 8/24/2022
Time: 04:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 41/100
AL data:
AL #: 72
System Name: G 175-34
Common Name: Stein 2051 A
HD:
HIP:
Con: Cam
Star type: LM
RA (h:m:s): 4:31:11
Dec: 58.97707 degrees
Parallax: 181.24 msec
Distance: 17.99 ly
Spectral Type: M4e
Magnitude: 11.0
# Imaged: 42/100
AL data:
AL #: 73
System Name: G 175-34
Common Name: Stein 2051 B
HD:
HIP:
Con: Cam
Star type: WD
RA (h:m:s): 4:31:12
Dec: 58.97814 degrees
Parallax: 181.27 msec
Distance: 17.98 ly
Spectral Type: DC
Magnitude: 12.4
Imaging data:
Date imaged: 8/19/2022
Time: 03:50:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Stein 2051 A is at 2 o'clock and Stein 2051 B is at 8 o'clock based on brightness in the image.
# Imaged: 43/100
AL data:
AL #: 75
System Name: HD 265866
Common Name: Wolf 294
HD: HD 265866
HIP: HIP 33226
Con: Gem
Star type: LM
RA (h:m:s): 6:54:48
Dec: 33.26818 degrees
Parallax: 179.06 msec
Distance: 18.21 ly
Spectral Type: M3
Magnitude: 10.0
Imaging data:
Date imaged: 8/28/2022
Time: 04:40:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 44/100
AL data:
AL #: 76
System Name: LP 816-60
Common Name:
HD:
HIP: HIP 103039
Con: Cap
Star type: LM
RA (h:m:s): 20:52:33
Dec: -16.97472 degrees
Parallax: 177.93 msec
Distance: 18.32 ly
Spectral Type: M4
Magnitude: 11.5
Imaging data:
Date imaged: 8/18/2022
Time: 02:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 45/100
AL data:
AL #: 80
System Name: Ross 47
Common Name: V1352 Ori
HD:
HIP: HIP 26857
Con: Ori
Star type: LM
RA (h:m:s): 5:42:9
Dec: 12.48933 degrees
Parallax: 172.68 msec
Distance: 18.88 ly
Spectral Type: M4
Magnitude: 11.5
Imaging data:
Date imaged: 8/28/2022
Time: 04:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 46/100
AL data:
AL #: 86
System Name: BR Psc
Common Name:
HD:
HIP: HIP 117473
Con: Psc
Star type: LM
RA (h:m:s): 23:49:12
Dec: 2.40122 degrees
Parallax: 169.21632962 msec
Distance: 19.265280173 ly
Spectral Type: M1
Magnitude: 9.0
Imaging data:
Date imaged: 9/3/2022
Time: 23:30:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 47/100
AL data:
AL #: 87
System Name: HD 180617
Common Name: V1428 Aql
HD: HD 180617
HIP: HIP 94761
Con: Aql
Star type: LM
RA (h:m:s): 19:16:55
Dec: 5.1689 degrees
Parallax: 169.06150528 msec
Distance: 19.282923067 ly
Spectral Type: M3
Magnitude: 9.1
Imaging data:
Date imaged: 9/3/2022
Time: 23:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 48/100
AL data:
AL #: 90
System Name: eta Cas
Common Name:
HD: HD 4614 B
HIP:
Con: Cas
Star type: *
RA (h:m:s): 0:49:5
Dec: 57.81783 degrees
Parallax: 168.72 msec
Distance: 19.32 ly
Spectral Type: K7e
Magnitude: 7.5
Imaging data:
Date imaged: 8/29/2022
Time: 00:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 49/100
AL data:
AL #: 95
System Name: YZ CMi
Common Name:
HD:
HIP: HIP 37766
Con: CMi
Star type: LM
RA (h:m:s): 7:44:40
Dec: 3.55247 degrees
Parallax: 166.98 msec
Distance: 19.52 ly
Spectral Type: M4e
Magnitude: 11.2
Imaging data:
Date imaged: 9/6/2022
Time: 05:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 50/100
AL data:
AL #: 96/97
System Name: G 158-50
Common Name:
HD:
HIP: HIP 1242
Con: Cet
Star type: LM
RA (h:m:s): 0:15:28
Dec: -16.13379 degrees
Parallax: 166.60 msec
Distance: 19.57 ly
Spectral Type: M4
Magnitude: 11.6
AL #: 97
System Name: G 158-50
Common Name:
HD:
HIP:
Con: Cet
Star type: LM
RA (h:m:s): 0:15:28
Dec: -16.13379 degrees
Parallax: 166.6 msec
Distance: 19.57 ly
Spectral Type: M4
Magnitude: 14.02
Imaging data:
Date imaged: 8/20/2022
Time: 02:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
It looks like a double in the image but according to Stelle Doppie the 2022 real secondary is at 173 degrees to the primary with a separation of 0.23 arcseconds, much too tight to separate.
# Imaged: 51/100
AL data:
AL #: 98
System Name: IRAS 20079-3614
Common Name:
HD: HD 191408 A
HIP: HIP 99461
Con: Sgr
Star type: *
RA (h:m:s): 20:11:11
Dec: -36.10121 degrees
Parallax: 166.32720428 msec
Distance: 19.599920615 ly
Spectral Type: K2.5
Magnitude: 5.3
AL #: 99
System Name: IRAS 20079-3614
Common Name:
HD: HD 191408 B
HIP:
Con: Sgr
Star type: LM
RA (h:m:s): 20:11:11
Dec: -36.10121 degrees
Parallax: 166.33 msec
Distance: 19.6 ly
Spectral Type: M3.5
Magnitude: 11.5
Imaging data:
Date imaged: 9/4/2022
Time: 23:35:00 UT
From: Slooh Chile Observatory
Scope: Chile Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
not split
# Imaged: 52/100
AL data:
AL #: 101
System Name: QY Aur
Common Name: QY Aur A & B
HD:
HIP: HIP 34603
Con: Aur
Star type: LM
RA (h:m:s): 7:10:1
Dec: 38.52947 degrees
Parallax: 165.21 msec
Distance: 19.73 ly
Spectral Type: M5e
Magnitude: 12.0
AL #: 102
System Name: QY Aur
Common Name: QY Aur B
HD:
HIP:
Con: Aur
Star type: LM
RA (h:m:s): 7:10:1
Dec: 38.52947 degrees
Parallax: 165.21 msec
Distance: 19.73 ly
Spectral Type: M5e
Magnitude: 12.5
Imaging data:
Date imaged: 8/28/2022
Time: 05:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
The images shows what could be a double at the correct location. SkySarari and Stelle Doppie don't show a separation value. The angle of the star is wrong vs. the zoomed in SkySafari image. My guess is that the real secondary is too close to the primary to be split.
# Imaged: 53/100
AL data:
AL #: 105
System Name: EGGR 372
Common Name:
HD:
HIP:
Con: Dra
Star type: WD
RA (h:m:s): 17:48:7
Dec: 70.87665 degrees
Parallax: 161.00 msec
Distance: 20.25 ly
Spectral Type: DQ9P
Magnitude: 14.2
Imaging data:
Date imaged: 8/24/2022
Time: 00:45:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 54/100
AL data:
AL #: 107
System Name: EQ Peg
Common Name: EQ Peg A
HD:
HIP: HIP 116132
Con: Peg
Star type: LM
RA (h:m:s): 23:31:52
Dec: 19.93726 degrees
Parallax: 159.66 msec
Distance: 20.42 ly
Spectral Type: M3.5e
Magnitude: 10.3
# Imaged: 55/100
AL data:
AL #: 108
System Name: EQ Peg
Common Name: EQ Peg B
HD:
HIP:
Con: Peg
Star type: LM
RA (h:m:s): 23:31:52
Dec: 19.93722 degrees
Parallax: 159.91 msec
Distance: 20.39 ly
Spectral Type: M4e
Magnitude: 12.2
Imaging data:
Date imaged: 8/19/2022
Time: 00:25:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Star elongated but not split
# Imaged: 56/100
AL data:
AL #: 109
System Name: HO Lib
Common Name: HO Lib, Wolf 562
HD:
HIP: HIP 74995
Con: Lib
Star type: LM
RA (h:m:s): 15:19:26
Dec: -7.72227 degrees
Parallax: 158.72 msec
Distance: 20.54 ly
Spectral Type: M3
Magnitude: 10.6
Imaging data:
Date imaged: 8/18/2022
Time: 21:50:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 58/100
AL data:
AL #: 113
System Name: EGGR 45
Common Name: HL 4
HD:
HIP:
Con: Boo
Star type: WD
RA (h:m:s): 5:55:9
Dec: -4.16863 degrees
Parallax: 155.24 msec
Distance: 21 ly
Spectral Type: DZ11
Magnitude: 14.5
Imaging data:
Date imaged: 9/6/2022
Time: 04:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 57/100
AL data:
AL #: 115
System Name: G 202-48
Common Name:
HD:
HIP: HIP 80459
Con: Dra
Star type: LM
RA (h:m:s): 16:25:24
Dec: 54.3041 degrees
Parallax: 154.35 msec
Distance: 21.12 ly
Spectral Type: M1.5
Magnitude: 10.0
Imaging data:
Date imaged: 8/17/2022
Time: 21:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 59/100
AL data:
AL #: 116/117
System Name: HD 152751
Common Name: V1054 Oph
HD: HD 152751 A
HIP: HIP 82817
Con: Oph
Star type: LM
RA (h:m:s): 16:55:25
Dec: -8.32258 degrees
Parallax: 153.9658652 msec
Distance: 21.173524377 ly
Spectral Type: M3e
Magnitude: 9.0
AL #: 117
System Name: HD 152751
Common Name:
HD: HD 152751 Ba
HIP:
Con:
Star type: LM?
RA (h:m:s): 16:55:28
Dec: -8.33633 degrees
Parallax: 153.9658652 msec
Distance: 21.173524377 ly
Spectral Type:
Magnitude: 9.0
Imaging data:
Date imaged: 9/4/2022
Time: 22:40:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
not split
The same field and target is below #118 & #119
# Imaged: 60/100
AL data:
AL #: 118
System Name: HD 152751
Common Name: VB 8
HD:
HIP:
Con: Oph
Star type: LM
RA (h:m:s): 16:55:35
Dec: -8.39465 degrees
Parallax: 153.97 msec
Distance: 21.17 ly
Spectral Type: M7
Magnitude: 16.9
# Imaged: 61/100
AL data:
AL #: 119
System Name: HD 152751
Common Name:
HD:
HIP: HIP 82809
Con: Oph
Star type: LM
RA (h:m:s): 16:55:25
Dec: -8.32258 degrees
Parallax: 153.88 msec
Distance: 21.19 ly
Spectral Type: M3.5
Magnitude: 11.8
Imaging data:
Date imaged: 8/23/2022
Time: 21:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Mislabeled as 15251 in the image.
SkySafari calls this Wolf 629.
4:30 o'clock from the above.
# Imaged: 62/100
AL data:
AL #: 121
System Name: HD 219134
Common Name:
HD: HD 219134
HIP: HIP 114622
Con: Cas
Star type: *
RA (h:m:s): 23:13:16
Dec: 57.16836 degrees
Parallax: 152.8640039 msec
Distance: 21.326145573 ly
Spectral Type: K3
Magnitude: 5.6
Imaging data:
Date imaged: 9/4/2022
Time: 00:55:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 8x20 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 63/100
AL data:
AL #: 126
System Name: Ross 619
Common Name:
HD:
HIP:
Con:
Con: Cnc
Star type: LM
RA (h:m:s): 8:11:57
Dec: 8.77304 degrees
Parallax: 147.72 msec
Distance: 22.07 ly
Spectral Type: M4.5e
Magnitude: 12.8
Imaging data:
Date imaged: 9/6/2022
Time: 05:20:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 64/100
AL data:
AL #: 128
System Name: GJ 829
Common Name: Ross 775 A
HD:
HIP: HIP 106106
Con:
Con: Peg
Star type: LM
RA (h:m:s): 21:29:36
Dec: 17.6433 degrees
Parallax: 147.50 msec
Distance: 22.10 ly
Spectral Type: M3e
Magnitude: 10.3
Imaging data:
Date imaged: 8/21/2022
Time: 20:55:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 65/100
AL data:
AL #: 129
System Name: BD-17 588
Common Name:
HD:
HIP: HIP 14101
Con: Eri
Star type: LM
RA (h:m:s): 3:1:51
Dec: -16.59334 degrees
Parallax: 145.69 msec
Distance: 22.38 ly
Spectral Type: M3
Magnitude: 10.5
# Imaged: 66/100
AL data:
AL #: 130
System Name: BD-17 588
Common Name:
HD:
HIP:
Con: Eri
Star type: LM
RA (h:m:s): 3:1:51
Dec: -16.59196 degrees
Parallax: 145.69 msec
Distance: 22.38 ly
Spectral Type: M2.5
Magnitude: 11.7
# Imaged: 67/100
AL data:
AL #: 131
System Name: BD-17 588
Common Name:
HD:
HIP:
Con: Eri
Star type: LM?
RA (h:m:s): 3:1:51
Dec: -16.59196 degrees
Parallax: 145.69 msec
Distance: 22.38 ly
Spectral Type:
Magnitude: 12.6
Imaging data:
Date imaged: 8/19/2022
Time: 03:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Stella Doppie says that AB is at 317 degrees and AC is at 313 degrees. The AC separation is bigger so I'm probably seeing AC.
# Imaged: 68/100
AL data:
AL #: 132
System Name: HD 216899
Common Name: Ross 671
HD: HD 216899
HIP: HIP 113296
Con: Peg
Star type: LM
RA (h:m:s): 22:56:34
Dec: 16.553431 degrees
Parallax: 145.6234101 msec
Distance: 22.386510504 ly
Spectral Type: M1.5e
Magnitude: 8.6
Imaging data:
Date imaged: 9/3/2022
Time: 20:45:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 69/100
AL data:
AL #: 135
System Name: HD 199305
Common Name:
HD: HD 199305
HIP: HIP 103096
Con: Cep
Star type: LM
RA (h:m:s): 20:53:19
Dec: 62.15439 degrees
Parallax: 142.05428461 msec
Distance: 22.948973407 ly
Spectral Type: M1e
Magnitude: 8.6
Imaging data:
Date imaged: 9/5/2022
Time: 21:55:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 70/100
AL data:
AL #: 136
System Name: UCAC4 642-113039
Common Name:
HD:
HIP:
Con: Cyg
Star type: LM
RA (h:m:s): 21:46:22
Dec: 38.21805 degrees
Parallax: 141.89 msec
Distance: 22.97 ly
Spectral Type: M4
Magnitude: 12.2
Imaging data:
Date imaged: 8/19/2022
Time: 23:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 71/100
AL data:
AL #: 138
System Name: G 157-77
Common Name:
HD:
HIP:
Con: Psc
Star type: LM
RA (h:m:s): 23:35:10
Dec: -2.38906 degrees
Parallax: 139.34 msec
Distance: 23.40 ly
Spectral Type: M5.5
Magnitude: 14.7
Imaging data:
Date imaged: 8/24/2022
Time: 22:25:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 72/100
AL data:
AL #: 139
System Name: HD 16160
Common Name:
HD: HD 16160 A
HIP: HIP 12114
Con: Cet
Star type: *
RA (h:m:s): 2:36:4
Dec: 6.88677 degrees
Parallax: 138.34000381 msec
Distance: 23.565128742 ly
Spectral Type: K3
Magnitude: 5.8
# Imaged: 73/100
AL data:
AL #: 140
System Name: HD 16160
Common Name: BX Cet
HD: HD 16160 B
HIP:
Con: Cet
Star type: LM
RA (h:m:s): 2:36:15
Dec: 6.87164 degrees
Parallax: 138.44 msec
Distance: 23.55 ly
Spectral Type: M4
Magnitude: 11.7
Imaging data:
Date imaged: 8/25/2022
Time: 03:20:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 74/100
AL data:
AL #: 141
System Name: L 788-34
Common Name:
HD:
HIP:
Con: Aqr
Star type: LM
RA (h:m:s): 22:23:6
Dec: -17.60731 degrees
Parallax: 138.23 msec
Distance: 23.58 ly
Spectral Type: M4.5e
Magnitude: 13.3
Imaging data:
Date imaged: 8/16/2022
Time: 23:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 75/100
AL data:
AL #: 145
System Name: HD 4628
Common Name:
HD: HD 4628
HIP: HIP 3765
Con: Psc
Star type: *
RA (h:m:s): 0:48:22
Dec: 5.28061 degrees
Parallax: 134.49484769 msec
Distance: 24.238846737 ly
Spectral Type: K2.5
Magnitude: 5.7
Imaging data:
Date imaged: 9/5/2022
Time: 00:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 8x20 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 76/100
AL data:
AL #: 147
System Name: G 203-47
Common Name:
HD:
HIP: HIP 83945
Con: Her
Star type: LM
RA (h:m:s): 17:9:31
Dec: 43.68133 degrees
Parallax: 131.60 msec
Distance: 24.77 ly
Spectral Type: M3.5
Magnitude: 13.7
Imaging data:
Date imaged: 8/24/2022
Time: 00:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 77/100
AL data:
AL #: 148
System Name: alf PsA
Common Name: Fomalhaut A
HD: HD 216956
HIP: HIP 113368
Con: PsA
Star type: *
RA (h:m:s): 22:57:39
Dec: -29.62224 degrees
Parallax: 129.81 msec
Distance: 25.11362761 ly
Spectral Type: A4
Magnitude: 1.2
Imaging data:
Date imaged: 9/7/2022
Time: 02:10:00 UT
From: Slooh Chile Observatory
Scope: Chile Two
Exposure: L 4x20 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 78/100
AL data:
AL #: 149
System Name: alf PsA
Common Name: Fomalhaut B, TW PsA
HD: HD 216803
HIP: HIP 113283
Con: PsA
Star type: *
RA (h:m:s): 22:56:24
Dec: -31.56556 degrees
Parallax: 131.55250925 msec
Distance: 24.780979235 ly
Spectral Type: K4
Magnitude: 6.5
Imaging data:
Date imaged: 9/7/2022
Time: 02:00:00 UT
From: Slooh Chile Observatory
Scope: Chile Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 79/100
AL data:
AL #: 150
System Name: alf PsA
Common Name: Fomalhaut C,
HD:
HIP:
Con: PsA
Star type: LM
RA (h:m:s): 22:48:4
Dec: -24.36881 degrees
Parallax: 130.27 msec
Distance: 25.02 ly
Spectral Type: M4e
Magnitude: 12.6
Imaging data:
Date imaged: 9/7/2022
Time: 02:05:00 UT
From: Slooh Chile Observatory
Scope: Chile Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 80/100
AL data:
AL #: 151
System Name: mu. Cas
Common Name: Marfak
HD: HD 6582 A
HIP: HIP 5336
Con: Cas
Star type: *
RA (h:m:s): 1:8:16
Dec: 54.92016 degrees
Parallax: 130.28806977 msec
Distance: 25.021477452 ly
Spectral Type: G5
Magnitude: 5.2
#Imaged: 80B
AL #: 152
System Name: mu. Cas
Common Name:
HD: HD 6582 B
HIP:
Con:
Star type: LM
RA (h:m:s): 1:8:16
Dec: 54.92016 degrees
Parallax: 130.29 msec
Distance: 25.02 ly
Spectral Type: M4?
Magnitude: 10.3
Imaging data:
Date imaged: 8/20/2022
Time: 02:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
HD 6582 B agrees with Stella Doppie
# Imaged: 81/100
AL data:
AL #: 153
System Name: VX Ari
Common Name: Ross 556
HD:
HIP: HIP 12781
Con: Ari
Star type: LM
RA (h:m:s): 2:44:15
Dec: 25.52337 degrees
Parallax: 130.20 msec
Distance: 25.04 ly
Spectral Type: M3
Magnitude: 10.6
Imaging data:
Date imaged: 8/22/2022
Time: 02:25:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 82/100
AL data:
AL #: 154
System Name: G 141-36
Common Name:
HD:
HIP:
Con: Aql
Star type: LM
RA (h:m:s): 18:48:17
Dec: 7.68922 degrees
Parallax: 131.28 msec
Distance: 24.83 ly
Spectral Type: M5
Magnitude: 14.2
Imaging data:
Date imaged: 8/21/2022
Time: 21:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 83/100
AL data:
AL #: 156
System Name: G 258-33
Common Name:
HD:
HIP:
Con: Dra
Star type: LM
RA (h:m:s): 18:18:57
Dec: 66.19258 degrees
Parallax: 130.85 msec
Distance: 24.91 ly
Spectral Type: M4.5
Magnitude: 13.4
Imaging data:
Date imaged: 8/24/2022
Time: 01:55:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 84/100
AL data:
AL #: 157
System Name: 107 Psc
Common Name:
HD: HD 10476
HIP: HIP 7981
Con: Psc
Star type: *
RA (h:m:s): 1:42:29
Dec: 20.26851 degrees
Parallax: 130.82336906 msec
Distance: 24.919095292 ly
Spectral Type: K0
Magnitude: 5.2
Imaging data:
Date imaged: 9/4/2022
Time: 00:40:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 8x20 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 85/100
AL data:
AL #: 161
System Name: HD 157881
Common Name:
HD: HD 157881
HIP: HIP 85295
Con: Oph
Star type: *
RA (h:m:s): 17:25:45
Dec: 2.11142 degrees
Parallax: 129.645882 msec
Distance: 25.14541881 ly
Spectral Type: K7
Magnitude: 7.6
Imaging data:
Date imaged: 9/5/2022
Time: 21:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 86/100
AL data:
AL #: 162
System Name: LP 881-64
Common Name:
HD:
HIP:
Con: Scl
Star type: LM
RA (h:m:s): 0:24:44
Dec: -27.14035 degrees
Parallax: 129.32 msec
Distance: 25.21 ly
Spectral Type: M5.5
Magnitude: 15.3
Imaging data:
Date imaged: 8/26/2022
Time: 00:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 87/100
AL data:
AL #: 163
System Name: HD 165222
Common Name:
HD: HD 165222
HIP: HIP 88574
Con: Ser
Star type: LM
RA (h:m:s): 18:5:7
Dec: -3.03132 degrees
Parallax: 129.21844953 msec
Distance: 25.228595544 ly
Spectral Type: M0
Magnitude: 9.4
Imaging data:
Date imaged: 9/5/2022
Time: 21:45:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 88/100
AL data:
AL #: 164
System Name: G 202-45
Common Name:
HD:
HIP: HIP 80346
Con: Her
Star type: LM
RA (h:m:s): 16:24:9
Dec: 48.35309 degrees
Parallax: 127.48 msec
Distance:
Spectral Type: M3e
Magnitude: 10.3
Imaging data:
Date imaged: 8/17/2022
Time: 21:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 89/100
AL data:
AL #: 165
System Name: CD-68 47
Common Name:
HD:
HIP: HIP 5496
Con: Tuc
Star type: LM
RA (h:m:s): 1:10:22
Dec: -67.44496 degrees
Parallax: 126.9 msec
Distance: 25.689519307 ly
Spectral Type: M2.5
Magnitude: 9.8
AL #: 166
System Name: CD-68 47
Common Name:
HD:
HIP:
Con: Tuc
Star type: LM?
RA (h:m:s): 1:10:22
Dec: -67.44496 degrees
Parallax: 126.9 msec
Distance: 25.689519307 ly
Spectral Type:
Magnitude: 10.8
Imaging data:
Date imaged: 9/4/2022
Time: 05:40:00 UT
From: Slooh Chile Observatory
Scope: Chile One
Exposure: L 4x20 sec 3x3 binning
FOV: 31x21 arcminutes
not split
# Imaged: 90/100
AL data:
AL #: 167
System Name: G 154-44
Common Name:
HD:
HIP:
Con: Ser
Star type: LM
RA (h:m:s): 18:7:32
Dec: -15.96307 degrees
Parallax: 125.45 msec
Distance: 25.99 ly
Spectral Type: M4e
Magnitude: 13.5
Imaging data:
Date imaged: 8/24/2022
Time: 00:50:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 91/100
AL data:
AL #: 169
System Name: Wolf 922
Common Name: BB Cap A
HD:
HIP: HIP 106255
Con: Cap
Star type: LM
RA (h:m:s): 21:31:18
Dec: -9.7906 degrees
Parallax: 125.30 msec
Distance: 26.02 ly
Spectral Type: M4.5
Magnitude: 12.0
Imaging data:
Date imaged: 8/19/2022
Time: 23:50:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 92/100
AL data:
AL #: 171
System Name: CD-44 3045
Common Name:
HD:
HIP: HIP 33499
Con: Pup
Star type: LM
RA (h:m:s): 6:57:46
Dec: -44.291229 degrees
Parallax: 124.56954932 msec
Distance: 26.170119566 ly
Spectral Type: M3
Magnitude: 10.8
AL #: 172
System Name: CD-44 3045
Common Name:
HD:
HIP:
Con: Pup
Star type: LM
RA (h:m:s): 6:57:46
Dec: -44.291229 degrees
Parallax: 124.35689455 msec
Distance: 26.214871414 ly
Spectral Type: M3
Magnitude: 11.3
Imaging data:
Date imaged: 9/4/2022
Time: 06:35:00 UT
From: Slooh Chile Observatory
Scope: Chile One
Exposure: L 4x20 sec 3x3 binning
FOV: 31x21 arcminutes
not split
# Imaged: 93/100
AL data:
AL #: 175
System Name: chi Dra
Common Name:
HD: HD 170153 A
HIP: HIP 89937
Con: Dra
Star type: *
RA (h:m:s): 18:21:3
Dec: 72.732847 degrees
Parallax: 124.11 msec
Distance: 26.267021191 ly
Spectral Type: F7
Magnitude: 3.6
AL #: 176
System Name: chi Dra
Common Name:
HD: HD 170153 B
HIP:
Con: Dra
Star type: *
RA (h:m:s): 18:21:3
Dec: 72.732847 degrees
Parallax: 124.11 msec
Distance: 26.267021191 ly
Spectral Type: K0
Magnitude: 5.7
Imaging data:
Date imaged: 9/5/2022
Time: 00:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 8x20 sec 3x3 binning
FOV: 43x43 arcminutes
not split
# Imaged: 94/100
AL data:
AL #: 178
System Name: G 262-15
Common Name:
HD:
HIP: HIP 101180
Con: Cep
Star type: LM
RA (h:m:s): 20:30:32
Dec: 65.449597 degrees
Parallax: 123.65 msec
Distance: 26.36 ly
Spectral Type: M2.5
Magnitude: 10.1
Imaging data:
Date imaged: 8/17/2022
Time: 22:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 95/100
AL data:
AL #: 181
System Name: EGGR 290
Common Name:
HD:
HIP:
Con: Ori
Star type: WD
RA (h:m:s): 5:56:25
Dec: 5.363468 degrees
Parallax: 123.20 msec
Distance: 26.46 ly
Spectral Type: DA8P
Magnitude: 14.1
Imaging data:
Date imaged: 8/28/2022
Time: 04:20:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 96/100
AL data:
AL #: 182
System Name: TYC 3980-1081-1
Common Name:
HD:
HIP:
Con: Cep
Star type: LM
RA (h:m:s): 21:51:38
Dec: 59.29406 degrees
Parallax: 123.06 msec
Distance: 26.49 ly
Spectral Type: M2?
Magnitude: 10.6
Imaging data:
Date imaged: 8/19/2022
Time: 23:20:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 97/100
AL data:
AL #: 183
System Name: BD+18 3421
Common Name:
HD:
HIP: HIP 86287
Con: Cep
Star type: LM
RA (h:m:s): 17:37:53
Dec: 18.59169 degrees
Parallax: 122.55460651 msec
Distance: 26.600387312 ly
Spectral Type: M1.5e
Magnitude: 9.6
Imaging data:
Date imaged: 9/5/2022
Time: 21:40:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 98/100
AL data:
AL #: 188
System Name: HD 217357
Common Name:
HD: HD 217357
HIP: HIP 113576
Con: Aqr
Star type: *
RA (h:m:s): 23:0:16
Dec: -22.524348 degrees
Parallax: 121.47236139 msec
Distance: 26.837380641 ly
Spectral Type: K7
Magnitude: 7.9
Imaging data:
Date imaged: 9/4/2022
Time: 21:45:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 99/100
AL data:
AL #: 189
System Name: Ross 318
Common Name:
HD:
HIP: HIP 4856
Con: Peg
Star type: LM
RA (h:m:s): 1:2:32
Dec: 71.679815 degrees
Parallax: 121.46 msec
Distance: 26.84 ly
Spectral Type: M3e
Magnitude: 10.0
Imaging data:
Date imaged: 8/19/2022
Time: 03:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 100/100
AL data:
AL #: 191
System Name: mu. Her
Common Name:
HD: HD 161797 Aa
HIP: HIP 86974
Con: Her
Star type: *
RA (h:m:s): 17:46:27
Dec: 27.72056 degrees
Parallax: 119.92480848 msec
Distance: 27.183699863 ly
Spectral Type: G5
Magnitude: 3.4
# Imaged: 101/100
AL data:
AL #: 192
System Name: mu. Her
Common Name:
HD: HD 161797 B
HIP:
Con: Her
Star type: LM
RA (h:m:s): 17:46:25
Dec: 27.71708 degrees
Parallax: 119.88706136 msec
Distance: 27.192258805 ly
Spectral Type: M3.5
Magnitude: 9.8
Imaging data:
Date imaged: 9/4/2022
Time: 23:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 8x20 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 102/100
AL data:
AL #: 194
System Name: G 130-4
Common Name:
HD:
HIP:
Con: And
Star type: LM
RA (h:m:s): 23:43:5
Dec: 36.536944 degrees
Parallax: 119.58 msec
Distance: 27.26 ly
Spectral Type: M4
Magnitude: 12.7
Imaging data:
Date imaged: 8/21/2022
Time: 21:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 103/100
AL data:
AL #: 196
System Name: HD 32450
Common Name:
HD: HD 32450 B
HIP:
Con: Lep
Star type: LM?
RA (h:m:s): 5:2:28
Dec: -21.256667 degrees
Parallax: 118.82 msec
Distance: 27.44 ly
Spectral Type:
Magnitude: 10.6
Imaging data:
Date imaged: 8/24/2022
Time: 04:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 104/100
AL data:
AL #: 199
System Name: Ross 64
Common Name:
HD:
HIP:
Con: Gem
Star type: LM
RA (h:m:s): 6:24:41
Dec: 23.433044 degrees
Parallax: 117.73 msec
Distance: 27.69 ly
Spectral Type: M4
Magnitude: 12.9
Imaging data:
Date imaged: 8/28/2022
Time: 04:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 105/100
AL data:
AL #: 204
System Name: EGGR 453
Common Name:
HD:
HIP:
Con: Aqr
Star type: WD
RA (h:m:s): 22:53:53
Dec: -6.781667 degrees
Parallax: 117.14 msec
Distance: 27.83 ly
Spectral Type: DZ13
Magnitude: 15.7
Imaging data:
Date imaged: 8/24/2022
Time: 22:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 106/100
AL data:
AL #: 206
System Name: G 89-32
Common Name:
HD:
HIP:
Con: CMi
Star type: LM
RA (h:m:s): 7:36:25
Dec: 7.07865 degrees
Parallax: 116.60 msec
Distance: 27.96 ly
Spectral Type: M4.5
Magnitude: 13.2
Imaging data:
Date imaged: 8/30/2022
Time: 05:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 107/100
AL data:
AL #: 208
System Name: CD Cet
Common Name:
HD:
HIP:
Con: Cet
Star type: LM
RA (h:m:s): 3:13:22
Dec: 4.774811 degrees
Parallax: 116.27 msec
Distance: 28.04 ly
Spectral Type: M4.5e
Magnitude: 14.0
Imaging data:
Date imaged: 8/29/2022
Time: 03:25:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 108/100
AL data:
AL #: 210
System Name: NLTT 40406
Common Name:
HD:
HIP:
Con: Ser
Star type: LM
RA (h:m:s): 15:30:30
Dec: 9.433611 degrees
Parallax: 116.04 msec
Distance: 28.09 ly
Spectral Type: M5.5
Magnitude: 15.1
Imaging data:
Date imaged: 8/24/2022
Time: 21:45:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 109/100
AL data:
AL #: 211
System Name: G 19-7
Common Name:
HD:
HIP:
Con: Oph
Star type: LM
RA (h:m:s): 16:57:5
Dec: -4.348889 degrees
Parallax: 114.92 msec
Distance: 28.37 ly
Spectral Type: M4
Magnitude: 12.2
Imaging data:
Date imaged: 8/23/2022
Time: 21:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 110/100
AL data:
AL #: 218
System Name: HD 50281
Common Name:
HD: HD 50281 A
HIP: HIP 32984
Con: Mon
Star type: *
RA (h:m:s): 6:52:18
Dec: -5.173713 degrees
Parallax: 114.35472222 msec
Distance: 28.507786445 ly
Spectral Type: K3.5
Magnitude: 6.6
# Imaged: 111/100
AL data:
AL #: 219
System Name: HD 50281
Common Name:
HD: HD 50281 Ba
HIP:
Con: Mon
Star type: LM
RA (h:m:s): 6:52:18
Dec: -5.189996 degrees
Parallax: 114.29 msec
Distance: 28.52 ly
Spectral Type: M2
Magnitude: 10.1
AL #: 220
System Name: HD 50281
Common Name:
HD: HD 50281 Bb
HIP:
Con: Mon
Star type: LM?
RA (h:m:s): 6:52:18
Dec: -5.189996 degrees
Parallax: 114.29 msec
Distance: 28.52 ly
Spectral Type:
Magnitude: 11.1
Imaging data:
Date imaged: 8/29/2022
Time: 04:45:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
HD 50281 Bb too close to B to split
# Imaged: 112/100
AL data:
AL #: 224
System Name: HU Del
Common Name: HU Del A
HD:
HIP:
Con: Del
Star type: LM
RA (h:m:s): 20:29:48
Dec: 9.68905 degrees
Parallax: 113.40 msec
Distance: 28.75 ly
Spectral Type: M4.5
Magnitude: 13.0
Imaging data:
Date imaged: 8/17/2022
Time: 21:40:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 113/100
AL data:
AL #: 226
System Name: BD-05 5715
Common Name:
HD:
HIP: HIP 109388
Con: Aqr
Star type: LM
RA (h:m:s): 22:9:40
Dec: -4.640728 degrees
Parallax: 113.44 msec
Distance: 28.74 ly
Spectral Type: M3.5
Magnitude: 10.4
Imaging data:
Date imaged: 8/16/2022
Time: 23:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 114/100
AL data:
AL #: 227
System Name: GJ 745
Common Name: Ross 730
HD:
HIP: HIP 93873
Con: Sge
Star type: LM
RA (h:m:s): 19:7:5
Dec: 20.888056 degrees
Parallax: 113.25 msec
Distance: 28.79 ly
Spectral Type: M2
Magnitude: 10.8
# Imaged: 115/100
AL data:
AL #: 228
System Name: GJ 745
Common Name:
HD: HD 349726
HIP: HIP 93899
Con: Sge
Star type: LM
RA (h:m:s): 19:7:5
Dec: 20.888056 degrees
Parallax: 113.22 msec
Distance: 28.79 ly
Spectral Type: M2
Magnitude: 10.8
Imaging data:
Date imaged: 8/18/2022
Time: 02:25:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 116/100
AL data:
AL #: 229
System Name: IRAS 06355-7535
Common Name:
HD:
HIP: HIP 31292
Con: Men
Star type: LM
RA (h:m:s): 6:33:46
Dec: -75.625113 degrees
Parallax: 113.13179107 msec
Distance: 28.815949691 ly
Spectral Type: M3
Magnitude: 11.4
# Imaged: 117/100
AL data:
AL #: 230
System Name: IRAS 06355-7535
Common Name:
HD:
HIP: HIP 31293
Con: Men
Star type: LM
RA (h:m:s): 6:33:46
Dec: -75.625113 degrees
Parallax: 113.13044748 msec
Distance: 28.816291923 ly
Spectral Type: M2
Magnitude: 10.5
Imaging data:
Date imaged: 9/4/2022
Time: 05:00:00 UT
From: Slooh Chile Observatory
Scope: Chile One
Exposure: L 4x20 sec 3x3 binning
FOV: 31x21 arcminutes
# Imaged: 118/100
AL data:
AL #: 232
System Name: G 111-47
Common Name:
HD:
HIP: HIP 38956
Con: Lyn
Star type: LM
RA (h:m:s): 7:58:12
Dec: 41.303689 degrees
Parallax: 112.99 msec
Distance: 28.85 ly
Spectral Type: M3.5
Magnitude: 13.9
Imaging data:
Date imaged: 9/5/2022
Time: 05:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: G
# Imaged: 119/100
AL data:
AL #: 233
System Name: GJ 867
Common Name:
HD: HD 214479
HIP: HIP 111802
Con: Aqr
Star type: LM
RA (h:m:s): 22:38:45
Dec: -20.621134 degrees
Parallax: 112.38592358 msec
Distance: 29.007191437 ly
Spectral Type: M2e
Magnitude: 9.1
Imaging data:
Date imaged: 9/5/2022
Time: 22:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 120/100
AL data:
AL #: 234
System Name: GJ 867
Common Name:
HD:
HIP:
Con: Aqr
Star type: LM
RA (h:m:s): 22:38:45
Dec: -20.6144 degrees
Parallax: 112.99 msec
Distance: 28.85 ly
Spectral Type: M3.5
Magnitude: 11.5
Imaging data:
Date imaged: 8/16/2022
Time: 23:30:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 121/100
AL data:
AL #: 236
System Name: gam Lep
Common Name:
HD: HD 38393
HIP: HIP 27072
Con: Lep
Star type: *
RA (h:m:s): 5:44:27
Dec: -22.450686 degrees
Parallax: 112.2960282 msec
Distance: 29.030412315 ly
Spectral Type: F6.5
Magnitude: 3.6
# Imaged: 122/100
AL data:
AL #: 237
System Name: gam Lep
Common Name: AK Lep
HD: HD 38392
HIP:
Con: Lep
Star type: *
RA (h:m:s): 5:44:26
Dec: -22.421944 degrees
Parallax: 112.46606503 msec
Distance: 28.986521394 ly
Spectral Type: K2.5
Magnitude: 6.2
Imaging data:
Date imaged: 9/4/2022
Time: 05:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 8x20 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 123/100
AL data:
AL #: 239
System Name: G 193-27
Common Name:
HD:
HIP:
Con: Lyn
Star type: LM
RA (h:m:s): 7:3:55
Dec: 52.701944 degrees
Parallax: 110.83 msec
Distance: 29.42 ly
Spectral Type: M5e
Magnitude: 13.3
Imaging data:
Date imaged: 8/30/2022
Time: 05:30:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 124/100
AL data:
AL #: 245
System Name: EGGR 246
Common Name:
HD:
HIP:
Con: Cet
Star type: WD
RA (h:m:s): 0:41:25
Dec: -22.350556 degrees
Parallax: 109.93 msec
Distance: 29.66 ly
Spectral Type: DQ9
Magnitude: 14.6
Imaging data:
Date imaged: 8/25/2022
Time: 02:45:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 125/100
AL data:
AL #: 246
System Name: V374 Peg
Common Name:
HD:
HIP: HIP 108706
Con: Peg
Star type: LM var
RA (h:m:s): 22:1:13
Dec: 28.3069 degrees
Parallax: 109.85 msec
Distance: 29.68 ly
Spectral Type: M3.5e
Magnitude: 16.0
Imaging data:
Date imaged: 8/21/2022
Time: 20:50:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 126/100
AL data:
AL #: 248
System Name: GJ 283
Common Name:
HD:
HIP:
Con: Pup
Star type: WD
RA (h:m:s): 7:40:22
Dec: -17.416066116 degrees
Parallax: 109.34 msec
Distance: 29.81 ly
Spectral Type: DZA
Magnitude: 13.1
Imaging data:
Date imaged: 9/6/2022
Time: 05:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 127/100
AL data:
AL #: 252
System Name: L 737-9
Common Name:
HD:
HIP: HIP 23932
Con: Lep
Star type: LM
RA (h:m:s): 5:8:35
Dec: -18.180818 degrees
Parallax: 108.33 msec
Distance: 30.09 ly
Spectral Type: M3.5
Magnitude: 10.3
Imaging data:
Date imaged: 9/5/2022
Time: 04:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: G
# Imaged: 127/100
AL data:
AL #: 253
System Name: LP 776-46
Common Name:
HD:
HIP: HIP 23512
Con: Lep
Star type: LM
RA (h:m:s): 5:3:19
Dec: -17.376346 degrees
Parallax: 108.27 msec
Distance: 30.11 ly
Spectral Type: M3
Magnitude: 11.7
Imaging data:
Date imaged: 8/29/2022
Time: 04:05:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 129/100
AL data:
AL #: 254
System Name: LP 469-67
Common Name:
HD:
HIP:
Con: Psc
Star type: LM
RA (h:m:s): 2:2:15
Dec: 10.337203 degrees
Parallax: 108.26 msec
Distance: 30.11 ly
Spectral Type: M5.5
Magnitude: 15.9
Imaging data:
Date imaged: 8/26/2022
Time: 03:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 130/100
AL data:
AL #: 258
System Name: BD-18 359
Common Name:
HD:
HIP: HIP 9724
Con: Scl
Star type: LM
RA (h:m:s): 2:5:6
Dec: -17.615742 degrees
Parallax: 107.30 msec
Distance: 30.38 ly
Spectral Type: M3
Magnitude: 10.2
Imaging data:
Date imaged: 8/27/2022
Time: 01:20:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 131/100
AL data:
AL #: 260
System Name: GJ 748
Common Name:
HD:
HIP: HIP 94349
Con: Aql
Star type: LM
RA (h:m:s): 19:12:17
Dec: 2.883144 degrees
Parallax: 106.28 msec
Distance: 30.67 ly
Spectral Type: M3.5e
Magnitude: 11.1
Imaging data:
Date imaged: 8/18/2022
Time: 02:30:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 132/100
AL data:
AL #: 263
System Name: G 222-11
Common Name:
HD:
HIP: HIP 29277
Con: Cam
Star type: LM
RA (h:m:s): 6:10:20
Dec: 82.098371 degrees
Parallax: 105.69 msec
Distance: 30.84 ly
Spectral Type: M2
Magnitude: 10.4
Imaging data:
Date imaged: 8/27/2022
Time: 03:20:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 133/100
AL data:
AL #: 264
System Name: HD 285968
Common Name:
HD: HD 285968
HIP: HIP 21932
Con: Tau
Star type: LM
RA (h:m:s): 4:42:56
Dec: 18.951163 degrees
Parallax: 105.42748417 msec
Distance: 30.921728102 ly
Spectral Type: M2
Magnitude: 9.9
Imaging data:
Date imaged: 9/5/2022
Time: 03:00:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: G
# Imaged: 134/100
AL data:
AL #: 268
System Name: BD+43 2796
Common Name:
HD:
HIP: HIP 86776
Con: Del
Star type: LM
RA (h:m:s): 17:43:55
Dec: 43.374824 degrees
Parallax: 104.91 msec
Distance: 31.07 ly
Spectral Type: M2.5
Magnitude: 10.5
Imaging data:
Date imaged: 8/26/2022
Time: 21:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 135/100
AL data:
AL #: 272
System Name: PM J20502-3424
Common Name:
HD:
HIP:
Con: Mic
Star type: LM
RA (h:m:s): 20:50:16
Dec: -34.411867 degrees
Parallax: 104.13 msec
Distance: 31.31 ly
Spectral Type: M5e
Magnitude: 13.9
Imaging data:
Date imaged: 8/29/2022
Time: 23:35:00 UT
From: Slooh Chile Observatory
Scope: Chile One
Exposure: L 1x50 sec 2x2 binning
FOV: 31x21 arcminutes
# Imaged: 136/100
AL data:
AL #: 274
System Name: Wolf 227
Common Name:
HD:
HIP:
Con: Tau
Star type: LM
RA (h:m:s): 3:52:41
Dec: 17.017667 degrees
Parallax: 103.50 msec
Distance: 31.50 ly
Spectral Type: M5
Magnitude: 13.7
Imaging data:
Date imaged: 8/24/2022
Time: 03:55:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 137/100
AL data:
AL #: 277
System Name: L 768-119
Common Name:
HD:
HIP: HIP 76901
Con: Lib
Star type: LM
RA (h:m:s): 15:42:6
Dec: -19.471594 degrees
Parallax: 103.18 msec
Distance: 31.60 ly
Spectral Type: M3
Magnitude: 11.9
Imaging data:
Date imaged: 8/18/2022
Time: 21:45:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 138/100
AL data:
AL #: 279
System Name: G 268-110
Common Name:
HD:
HIP:
Con: Cet
Star type: LM
RA (h:m:s): 1:4:53
Dec: -18.124633 degrees
Parallax: 102.28 msec
Distance: 31.87 ly
Spectral Type: M5
Magnitude: 14.5
Imaging data:
Date imaged: 8/22/2022
Time: 00:55:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Filter: R
# Imaged: 139/100
AL data:
AL #: 284
System Name: BD+61 195
Common Name: Wolf 46
HD:
HIP: HIP 4872
Con: Cas
Star type: LM
RA (h:m:s): 1:2:38
Dec: 62.345044 degrees
Parallax: 101.4237953 msec
Distance: 32.14235861 ly
Spectral Type: M1.5
Magnitude: 9.6
I# Imaged: 140/100
AL data:
AL #: 285
System Name: BD+61 195
Common Name: V388 Cas
HD:
HIP:
Con: Cas
Star type: LM
RA (h:m:s): 1:3:19
Dec: 62.3656 degrees
Parallax: 101.37 msec
Distance: 32.16 ly
Spectral Type: M5
Magnitude: 13.2
Imaging data:
Date imaged: 8/20/2022
Time: 02:30:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 141/100
AL data:
AL #: 286
System Name: BD+66 34
Common Name: V547 Cas
HD:
HIP:
Con: Cas
Star type: LM
RA (h:m:s): 0:32:29
Dec: 67.23567 degrees
Parallax: 101.09 msec
Distance: 32.25 ly
Spectral Type: M2
Magnitude: 10.3
AL #: 287
System Name: BD+66 34
Common Name:
HD:
HIP:
Con: Cas
Star type: LM
RA (h:m:s): 0:32:34
Dec: 67.23567 degrees
Parallax: 100.4 msec
Distance: 32.47 ly
Spectral Type: M3
Magnitude: 12.2
Imaging data:
Date imaged: 8/18/2022
Time: 03:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
A fast mover! Not split.
# Imaged: 142/100
AL data:
AL #: 290
System Name: HD 232979
Common Name:
HD: HD 232979
HIP: HIP 21553
Con: Cam
Star type: LM
RA (h:m:s): 4:37:40
Dec: 52.893614 degrees
Parallax: 100.91605993 msec
Distance: 32.30407531 ly
Spectral Type: M0
Magnitude: 8.6
Imaging data:
Date imaged: 8/30/2022
Time: 03:15:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
# Imaged: 143/100
AL data:
AL #: 291
System Name: BD+16 2708
Common Name: CE Boo
HD:
HIP: Boo
Star type: LM
RA (h:m:s): 14:54:29
Dec: 16.10163 degrees
Parallax: 100.52 msec
Distance: 32.43 ly
Spectral Type: M1
Magnitude: 10.2
Imaging data:
Date imaged: 8/19/2022
Time: 22:20:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
I'll continue to add additional stars below. I'm shooting for 150.
not split
#Imaged: 144/100
Al data:
AL # 27
System Name: tau Cet
Common Name:
HD: HD 10700
HIP: HIP 8102
Constellation: Cet
Star type: *
RA (°) J2000 1:44:4
DEC -15.93748
Parallax: 273.81 msec
Distance: 11.91 ly
Spectral Type: G8.5
Magnitude: 3.5
Imaging Data:
Date imaged: September 8, 2022
Time: 23:35:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 8x20 sec 3x3 binning
FOV 43x43 arcminutes
#Imaged: 145/100
AL data:
AL # 124
System Name: ksi Boo
Common Name:
HD: HD 131156 A
HIP:
Constellation: Boo
Star type: *
RA: 14:51:23
DEC: 19:6:1.6
Parallax: 148.07 msec
Distance: 22.02 ly
Spectral Type: G7
Magnitude: 4.7
Al data:
AL # 125
System Name: ksi Boo
Common name:
HD: HD 131156 B
HIP:
Constellation: Boo
Star type: *
RA (°) J2000 14;51:23
DEC: 19:6:6.9
19
Parallax: 148.18 msec
Distance: 22.00 ly
Spectral Type: K5
Magnitude: 6.8
Imaging Data:
Date imaged: September 7, 2022
Time: 20:40:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 8x20 sec 3x3 binning
FOV 43x43 arcminutes
Not split
#Imaged: 146/100
Al data:
AL # 185
System Name: p Eri
Common Name:
HD: HD 10361
HIP:
Constellation: Eri
Star type: *
RA: 1:39:47
DEC (°) -56:11:47.1
Parallax: 122.00
Distance: 26.72
Spectral Type: K2
Magnitude: 5.8
#Imaged: 147/100
Al data:
AL # 186
System Name: p Eri
Common Name:
HD: HD 10360
HIP:
Constellation: Eri
Star type: *
RA: 1:39:47
DEC: -56:11:47.1
Parallax: 122.11 msec
Distance: 26.70 ly
Spectral Type: K2
Magnitude: 5.7
Imaging Data:
Date imaged: September 7, 2022
Time: 01:55:00 UT
From: Slooh Chile Observatory
Scope: Chile Two
Exposure: L 1x10 sec 3x3 binning
FOV: 43x43 arcminutes
#Imaged: 148/100
Al data:
AL #: 294
System Name: HD 260655
Common Name:
HD: HD 260655
HIP: HIP 31635
Constellation: Gem
Star type: LM
RA: 6:37:10
DEC: 17:33L53.3
Parallax: 100.00
Distance: 32.59
Spectral Type: Moe
Magnitude: 9.6
Imaging Data:
Date imaged: September 7, 2022
Time: 03:10:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
#Imaged: 149/100
Al data:
AL #: 110
System Name: MCC 541
Common Name:
HD: HD 79210
HIP:
Constellation: UMa
Star type: LM
RA: 9:14:22
DEC: 52:41:11.8
Parallax: 157.89
Distance: 20.65
Spectral Type: M0
Magnitude: 7.64
#Imaged: 150/100
Al data:
AL #: 111
System Name: MCC 541
Common Name:
HD: HD 79211
HIP: HIP 120005
Constellation: UMa
Star type: LM
RA: 9:14:24
DEC: 52:41:10.9
Parallax: 157.88
Distance: 20.65
Spectral Type: M0
Magnitude: 7.7
Imaging Data:
Date imaged: November 6, 2022
Time: 04:25:00 UT
From: Slooh Canary Islands Observatory
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Split
#Imaged: 151/100
Al data:
AL #: 40
System Name: Wolf 424
Common Name: FL Vir A
HD:
HIP:
Constellation: Vir
Star type: LM
RA: 12:33:17
DEC: 9:1:16
Parallax: 231.12
Distance: 14.11
Spectral Type: M5.5
Magnitude: 13.25
#Imaged: 152/100
Al data:
AL #: 41
System Name: Wolf 424
Common Name: FL Vir B
HD:
HIP:
Constellation: Vir
Star type: LM
RA: 12:33:17
DEC: 09:01:15.3
Parallax: 223.48
Distance: 14.59
Spectral Type: M7
Magnitude: 13.24
Imaging Data:
Date imaged: November 7, 2022
Time: 05:350:00 UT
From: Canary Islands
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Split
#Imaged: 153/100
Al data:
AL #: 55
System Name: BD+44 2051
Common Name: Lalande 21258 A
HD:
HIP: HIP 54211
Constellation: UMa
Star type: LM
RA: 11:5:28
DEC: 43:31:36.4
Parallax: 203.89
Distance: 15.99
Spectral Type: M1
Magnitude: 8.77
#Imaged: 154/100
Al data:
AL #: 56
System Name: BD+44 2051
Common Name: WX UMa
HD:
HIP:
Constellation: UMa
Star type: LM
RA: 11:5:30
DEC: 43:31:17.9
Parallax: 203.83
Distance: 15.99
Spectral Type: M5.5
Magnitude: 14.45
Imaging Data:
Date imaged: November 7, 2022
Time: 05:30:00 UT
From: Canary Islands
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Elongated
#Imaged: 155/100
Al data:
AL #: 216
System Name: ksi UMa
Common Name: Alula Australis
HD: HD 98231 Aa
HIP: HIP 55203
Constellation: UMa
Star type: *
RA: 11:18:10
DEC: 31:31:45
Parallax: 114.49
Distance: 28.47
Spectral Type: F8.5
Magnitude: 3.79
Al data:
AL #: 217
System Name: ksi UMa
Common Name:
HD: HD 98230 A
HIP:
Constellation: UMa
Star type: *
RA: 11:18:10
DEC: 31:31:45.7
Parallax: 114.49
Distance: 28.47
Spectral Type: G2
Magnitude: 4.77
Imaging Data:
Date imaged: November 7, 2022
Time: 05:35:00 UT
From: Canary Islands
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Too close to split with star's brightness.
#Imaged: 156/100
Al data:
AL #: 240
System Name: SZ UMa
Common Name:
HD:
HIP: HIP 55360
Constellation: UMa
Star type: LM
RA: 11:19:53
DEC: 65:50:51.5
Parallax: 110.23
Distance: 29.57
Spectral Type: M1
Magnitude: 10.7
Al data:
AL #: 241
System Name: SZ UMa
Common Name:
HD:
HIP:
Constellation: UMa
Star type: LM
RA: 11:20:4
DEC: 65:50:47
Parallax: 110.23
Distance: 29.57
Spectral Type: M4.5
Magnitude: 9.3
Imaging Data:
Date imaged: November 7, 2022
Time: 05:40:00 UT
From: Canary Islands
Scope: Canary Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
The star is a bit out of round but It is probably because of wind or bad tracking. SkySafari lists the separation as 0.1" so too close to split.
#Imaged: 157/100
Al data:
AL #: 256
System Name: HD 102365
Common Name:
HD: HD 102365 A
HIP: HIP 57443
Constellation: Cen
Star type: *
RA: 11:46:29
DEC: -40:29:52.1
Parallax: 107.30
Distance: 30.38
Spectral Type: G2
Magnitude: 4.9
Imaging Data:
Date imaged: November 15, 2022
Time: 07:00:00 UT
From: Slooh Chile Observatory
Scope: Chile Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
#Imaged: 158/100
Al data:
AL #: 257/100
System Name: HD 102365
Common Name:
HD: HD 102365 B
HIP:
Constellation: Cen
Star type: LM
RA: 11:46:29
DEC: -40:29:52.1
Parallax: 107.42
Distance: 30.35
Spectral Type: M4
Magnitude: 15.43
Imaging Data:
Date imaged: November 15, 2022
Time: 07:00:00 UT
From: Slooh Chile Observatory
Scope: Chile Two
Exposure: L 1x50 sec 3x3 binning
FOV: 43x43 arcminutes
Split
Additional Tasks:
Barnard's Star for a year: July 2022 to July 2023
It took a while but I finally decided that the best way to show Barnard's Star's apparent motion was to plot its measured coordinates over a year along with other stars in the field that were close to it. Barnard's Star is currently between two named stars GAT 771 (J2000 17:57:46.536, +04:47:46.64 ) and Tyc 425-262-1 (J2000 17:57:51.950, +04:42:20.20). Assuming the apparent motion of these two "check" stars is negligible, Barnard's Star should show motion and the "check" stars should not.
Plotting the RAs and Decs for Barnard's Star and the two "check" stars shows that the coordinates of the check stars don't change while Barnard's Star's Dec shows significant DEC movement.
(x-axis is reversed compared to the image on the below left)
Approximate field size from a plate-solved image showing the locations of the two check stars and Barnard's Star. Note how much Barnard's Star has moved from the large labeled circle on the date of the index files for the solve and January 2023.
2. Sirius secondary with an occulting bar:
Date: 2/10/2023
Time: 08:45 p.m. CST
Event: Astronomical Society of Eastern Missouri Friday Night Open House
Seeing: 3/5
Transparency 5/10
Location: Brommelsiek Park
Scope: ASEM's Celestron C14
Eyepiece: 10mm
Magnification: 390X
Other comments:
Home-made occulting bar -- aluminum foil and masking tape at the field stop of a cheap Celestron 10mm eyepiece. (I didn't want to risk anything good.)
Blue filter (Kodak #47) to cut down the glare
I talked one of the club members into letting me use the scope. Once I got set up and Sirius A was in focus, I centered it on the edge of the occulting bar and spun the eyepiece until Sirius B was visible in an unobstructed part of the field.
Sirius B is the tiny dot at about 5 o'clock from A in the sketch. Less-than-perfect seeing caused Sirius A to dance around a good deal. Sirius B would come in and out of view as A changed size.
The star diagonal wasn't perfectly aligned with the scope so I'd guesstimate the PA was 30 degrees. Nothing else in the field so no clue about the actual field size or separation between A and B.
3. The Sun with a pinhole:
After trying a number of pinhole options and not really getting any results I opted for a Sun Funnel after their use was approved for the program. The only drawback there is that it requires focusing twice, once with the scope on the projection screen and second with the camera on the screen. Using a scope on a static tripod means that the moving Sun caused the projected image to trail across the screen. Using a handheld Canon T7i at the shortest distance from the projected image was also an adventure. The image below was the best of multiple tries.
The Sun Funnel on my daughter-in-law's old Meade 60mm/800mm fl Polaris optical tube. The Sun Funnel uses a Meade 25mm eyepiece and a white rear projection screen from a Carl's Place $5 sample pack.
A picture of the Sun when on the rear projection screen with correct orientation (up is up)
North is to the left
Date: 9/16/2022
Time: 10:15 am CDT
Location: Chesterfield, MO
Two sunspots are visible
Soho image of the Sun at the time my image was taken. North is up.
The two large sunspots can be seen in my image.
The two large sunspots can be seen in my image.
Some time after completing the observing program I decided to capture the remainder of the targets on the list. The spreadsheet I use to track my progress and the images of all the targets are below. Since the requirements to label six stars in the field had changed I opted to just circle many of the neighborhood stars below.
solar neighborhood.xlsThe images below are clickable. Right clicking can bring up the image and it can be enlarged.
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