Embedded Files
Open Clusters
Steve Boerner
Chesterfield, MO 63017
AL Member at Large
Master Observer #149
Binocular Master Observer
Master Imager
A note about color:
I'm red/green color blind (strong Deutan) so the color of the images will probably be really strange.
For the most part they are what Slooh's auto color gives.
Requirements (from AL's web page):
Basic Program, Imaging:
1. Image 100 of the 125 open clusters on the provided list.
2. Classify all 100 of the imaged open clusters under the Trumpler classification system.
3. All observing techniques may be used under the advanced program. Including go-to, computer controlled, star hopping, digital setting circles, imaging, etc. Advanced Program, imaging, remote telescopes, etc.
Advance Program, Imaging:
1. Image 125 of the 125 open clusters on the provided list
2. Classify all 125 of the imaged open clusters under the Trumpler classification system.
3. All observing techniques may be used under the advanced program. Including Go-To, computer controlled, star hopping, digital setting circles, imaging, remote telescopes, etc.
The Image (for imaging observers): An image for 100 (the basic program) or 125 ( the advanced program) must be included with your submission. Also include the imaging equipment used and any processing programs required.
Because the goal of this program is to have the observer see the differences in the clusters, it is highly recommended that the same telescope and similar power be used for all of the clusters. By doing this, it will ensure that the differences that are seen are cluster differences and not power differences.
Observations: For each object, the observer is required to record the location (Latitude and Longitude), date and time (local or UT), Seeing and Transparency, telescope aperture, power, and a brief description of the observed object, the Trumpler classification, and a sketch for any 25 (basic) or 50 (advanced) or, if imaging, an image of any 100 (basic) or 125 (advanced) and include the equipment and processing used for clusters from the list.
I have chosen to image the targets of the Open Cluster Observing Program with the remote telescope(s) of Slooh (www.slooh.com). All imaging targets were scheduled personally by me picking a specific time, scope and by selecting the objects by either entering the catalog name or coordinates (RA/DEC). This meets the AL’s definition of an acceptable remote telescope.
About the Telescope Location:
Observatory Name/location Coordinates Elevation
Slooh Canary Islands Observatory Institute of Astrophysics of the Canary Islands (IAC), Izana, Tenerife 28.29970 N 16.50826 W 7783 feet
Slooh users have no direct control of the number of exposures taken, the length of the exposures, the filters used for the exposures, or the binning. Instead at a high enough user level the user can select the scope location (Canary Islands or Chile), the scope, and a preset that allows some basic choices for the target (mission). Different scopes have different presets. I've chosen to use the Canary Three wide field scope that has a OSC camera.
Scope, mount, and camera information:
The program recommends using the same equipment for all open clusters observed. I've used the Canary Three telescope.
Scope Type/Size Aperture FL F/ratio Mount Camera Pixel size FOV Filter(s) Scale North angle
Canary Celestron 11" 620mm f/2.22 Paramount MX Celestron Nightscape 8300 color 5.4x5.4 microns 1° 39' x 1° 15' OSC 1.77 arcsec/pixel 0 degrees
Three RASA
The Canary Three scope has eight different presets to select exposure, filters, binning, and processing. I used the Open Cluster preset. Users at a high enough subscription level can get images as both jpgs and fits. Slooh calibrates and stacks all images. Slooh applies the preset to jpgs but not to fits.
Slooh preset used:
Scope Preset used Description L exposure RGB exposure
Canary Three Wide field Open Cluster A low contrast linear stretch is applied to both the delivered luminance image and the merged LRGB image 1x50 second @ 3x3 binning 1x20 second @ 3x3 binning
Slooh's Seeing/Transparency Scale
Slooh does provide some basic information about the imaging conditions base on a 1-5 scale.
Level
1 Bad Noise gradient, blurriness or image attenuation expected for ~70% of missions due to cloud, seeing, moonlight, or dust/haze.
2 Noise gradient, blurriness or image attenuation expected for ~50% of missions due to cloud, seeing, moonlight, or dust/haze.
3 Noise gradient, blurriness or image attenuation expected for ~30% of missions due to cloud, seeing, moonlight, or dust/haze.
4 Noise gradient, blurriness or image attenuation expected for ~10% of missions due to cloud, seeing, moonlight, or dust/haze.
5 Great Very little or no noise gradient, blurriness or image attenuation expected.
I've combined the targets I used for the Beginning and Advanced Levels below to preserve the AL's order.
AL #: 1
Catalogue Name: Berk 58
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV2p
RA (2000): 00 00 12
Dec (2000): +60 56 30
Constellation: Cas
V-mag: 9.7
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 02:50 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV2p
NGC 7790 & NGC 7788 are above (N) and to the right (W) of Berkeley 58 in the center of the image.
AL #: 2
Catalogue Name: Berk 59
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 00 02 10
Dec (2000): +67 25 30
Constellation: Cep
V-mag: ?
Size ( ′ ): 10 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 02:40 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
The nebulosity is LBN 581
AL #: 3
Catalogue Name: King 13
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV2p
RA (2000): 00 10 10
Dec (2000): +61 11.0
Constellation: Cas
V-mag: ?
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 02:55 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV2p
AL #: 4
Catalogue Name: Berk 2
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I3m
RA (2000): 00 25 15
Dec (2000): +60 23.3
Constellation: Cas
V-mag: ?
Size ( ′ ): 2 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 03:05 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I3p
NGC 129 is the large open cluster in the lower left.
AL #: 5
Catalogue Name: King 14
Other Name: ----
Completed for Level: Basic
Accepted Trumpler:
RA (2000): 00 31.9
Dec (2000): +63 10
Constellation: Cas
V-mag: 8.5
Size ( ′ ): 7 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 03:30 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV1p
NGC 133 and NGC 146 are above King 14. Kappa Cas is the bright star.
AL #: 6
Catalogue Name: NGC 0225
Other Name: Caroline's Cluster
Completed for Level: Basic
Accepted Trumpler: III 1 p
RA (2000): 00 43 36
Dec (2000): +61 46.0
Constellation: Cas
V-mag: 7
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 03:20 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III1m
The small open cluster Stock 24 is towards the middle right.
AL #: 7
Catalogue Name: King 16
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II3p
RA (2000): 00 43 42
Dec (2000): +64 11
Constellation: Cas
V-mag: 10.3
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 03:35 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
The very loose open cluster Berkley 4 is just above King 16.
AL #: 8
Catalogue Name: NGC 0188
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II 2 r
RA (2000): 00 47 30
Dec (2000): +85 14.5
Constellation: Cep
V-mag: 8.1
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 05:10 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2r
AL #: 9
Catalogue Name: NGC 0581
Other Name: M103
Completed for Level: Basic
Accepted Trumpler: III 2 p
RA (2000): 01 33 22
Dec (2000): +60 39.5
Constellation: Cas
V-mag: 7.4
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 04:45 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 10
Catalogue Name: Tr 1
Other Name: Cr 15
Completed for Level: Basic
Accepted Trumpler: I 3 p
RA (2000): 01 35 40
Dec (2000): +61 17.2
Constellation: Cas
V-mag: 8.1
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 03:40 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I3p
AL #: 11
Catalogue Name: Cr 463
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 01 45 45
Dec (2000): +71 48.6
Constellation: Cas
V-mag: 5.7
Size ( ′ ): 57 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 03:45 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
The huge Cr 463 open cluster dominates the center to lower right corner of the image.
AL #: 12
Catalogue Name: Stock 4
Other Name: (Sk)
Completed for Level: Basic
Accepted Trumpler: III1p
RA (2000): 01 52.7
Dec (2000): +57 04
Constellation: Per
V-mag: ?
Size ( ′ ): 12 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 03:50 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III1p
AL #: 13
Catalogue Name: Cr 26
Other Name: IC 1805
Completed for Level: Basic
Accepted Trumpler: III3p
RA (2000): 02 32 42
Dec (2000): +61 27.4
Constellation: Cas
V-mag: 6.5
Size ( ′ ): 20 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 03:30 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III3p
This is inside the very large Heart Nebula (LBN 654). More exposure would bring this out.
AL #: 14
Catalogue Name: Tr 2
Other Name: Cr 29
Completed for Level: Basic
Accepted Trumpler: II 3 p
RA (2000): 02 36 53
Dec (2000): +55 54.9
Constellation: Per
V-mag: 5.9
Size ( ′ ): 17 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 01:00 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III3p
AL #: 15
Catalogue Name: NGC 1027
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III 2 p
RA (2000): 02 42 36
Dec (2000): +61 35.7
Constellation: Cas
V-mag: 6.7
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 05:00 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2m
AL #: 16
Catalogue Name: DODZ 1
Other Name: Do-Dzim 1
Completed for Level: Basic
Accepted Trumpler:
RA (2000): 02 47 27
Dec (2000): +17 15.3
Constellation: Ari
V-mag: 7.1
Size ( ′ ): 7.5 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 03:00 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV1p
AL #: 17
Catalogue Name: IC 1848
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV3p
RA (2000): 02 51 11
Dec (2000): +60 24.1
Constellation: Cas
V-mag: 6.5
Size ( ′ ): 18 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 04:55 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
|Estimated Trumpler: IV3p
Both this and Cr 34 are associated with LBN 667, the Soul Nebula.
AL #: 18
Catalogue Name: Cr 34
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I3p
RA (2000): 02 59 23.2
Dec (2000): +60 34 00
Constellation: Cas
V-mag: 6.8
Size ( ′ ): 24 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 02:55 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 19
Catalogue Name: Tr 3
Other Name: Cr 36
Completed for Level: Basic
Accepted Trumpler: II 3 p
RA (2000): 03 12 00
Dec (2000): +63 11
Constellation: Cas
V-mag: 7
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 02:50 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 20
Catalogue Name: Stock 23
Other Name: Pazmino's Cluster
Completed for Level: Basic
Accepted Trumpler: III3p
RA (2000): 03 16 10.8
Dec (2000): +60 06 56
Constellation: Cam
V-mag: ?
Size ( ′ ): 29 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 03:30 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III3p
AL #: 21
Catalogue Name: NGC 1342
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III 3 p
RA (2000): 03 31 40
Dec (2000): +37 22.5
Constellation: Per
V-mag: 6.7
Size ( ′ ): 17 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 05:10 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III3p
AL #: 22
Catalogue Name: IC 348
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV 2 p N
RA (2000): 03 44 34
Dec (2000): +32 09.8
Constellation: Per
V-mag: 7.3
Size ( ′ ): 8 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 04:00 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV2pN
AL #: 23
Catalogue Name: Tombaugh 5
Other Name: (To)
Completed for Level: Basic
Accepted Trumpler: III2m
RA (2000): 03 47 44
Dec (2000): +59 05.4
Constellation: Cam
V-mag: 8.4
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 04:05 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2m
AL #: 24
Catalogue Name: NGC 1444
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV 1 p
RA (2000): 03 49 27
Dec (2000): +52 39.3
Constellation: Per
V-mag: 6.6
Size ( ′ ): 4 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 04:10 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV1p
AL #: 25
Catalogue Name: King 7
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II3m
RA (2000): 03 59 10
Dec (2000): +51 46.8
Constellation: Per
V-mag: ?
Size ( ′ ): 8 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 04:15 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3m
I looked for, but couldn't find the name of the nebulosity in the lower left corner.
AL #: 26
Catalogue Name: NGC 1496
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II 1 p
RA (2000): 04 04 32
Dec (2000): +52 39.7
Constellation: Per
V-mag: 9.6
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 05:05 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 27
Catalogue Name: NGC 1502
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II 3 p
RA (2000): 04 07 50
Dec (2000): +62 19.9
Constellation: Cam
V-mag: 6.9
Size ( ′ ): 20 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 05:10 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 28
Catalogue Name: NGC 1662
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I2p
RA (2000): 04 48 29
Dec (2000): +10 55.8
Constellation: Ori
V-mag: 6.4
Size ( ′ ): 12 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 04:55 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV2p
AL #: 29
Catalogue Name: NGC 1746
Other Name: ok
Completed for Level: Basic
Accepted Trumpler: III1p
RA (2000): 05 03.6
Dec (2000): +23 49
Constellation: Tau
V-mag: 6.1
Size ( ′ ): 40 arcminutes
Imaging Data:
Date: 7/17/2021
Time: 05:15 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III1m
AL #: 30
Catalogue Name: NGC 1807
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: II2p
RA (2000): 05 10 46
Dec (2000): +16 30.8
Constellation: Tau
V-mag: 7
Size ( ′ ): 12 arcminutes
Imaging Data:
Date: 7/27/2021
Time: 05:10 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 31
Catalogue Name: NGC 1798
Other Name: ok
Completed for Level: Basic
Accepted Trumpler:
RA (2000): 05 11 40
Dec (2000): +47 41.7
Constellation: Aur
V-mag: 10
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 05:15 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 32
Catalogue Name: NGC 1893
Other Name: ok
Completed for Level: Basic
Accepted Trumpler: III2m
RA (2000): 05 22 46
Dec (2000): +33 25.2
Constellation: Aur
V-mag: 7.5
Size ( ′ ): 25 arcminutes
Imaging Data:
Date: 7/17/2021
Time: 05:20 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2m
AL #: 33
Catalogue Name: NGC 1912
Other Name: M38
Completed for Level: Basic
Accepted Trumpler: II 2 r
RA (2000): 05 28 43
Dec (2000): +35 51.3
Constellation: Aur
V-mag: 6.4
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 05:20 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2m
AL #: 34
Catalogue Name: DODZ 3
Other Name: Do-Dzim 3
Completed for Level: Advanced
Accepted Trumpler:
RA (2000): 05 33.5
Dec (2000): +26 31
Constellation: Tau
V-mag: ?
Size ( ′ ): 10 arcminutes
Imaging Data:
Date: 9/9/2021
Time: 04:00 UT
Scope: Canary 3
Sky Conditions: 2/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 35
Catalogue Name: Cr 69
Other Name: Lambda Ori Cluster
Completed for Level: Advanced
Accepted Trumpler: II3p
RA (2000): 05 35.0
Dec (2000): +09 56
Constellation: Ori
V-mag: 2.8
Size ( ′ ): 70 arcminutes
Imaging Data:
Date: 8/4/2021
Time: 05:00 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 36
Catalogue Name: NGC 1981
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: III 2 p
RA (2000): 05 35.2
Dec (2000): -04 26
Constellation: Ori
V-mag: 4.2
Size ( ′ ): 28 arcminutes
Imaging Data:
Date: 8/4/2021
Time: 05:25 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 37
Catalogue Name: DODZ 4
Other Name: Do-Dzim 4
Completed for Level: Advanced
Accepted Trumpler:
RA (2000): 05 35.9
Dec (2000): +25 57
Constellation: Tau
V-mag: ?
Size ( ′ ): 25 arcminutes
Imaging Data:
Date: 7/27/2021
Time: 05:25 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 38
Catalogue Name: NGC 2141
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: II3r
RA (2000): 06 02 56
Dec (2000): +10 26.8
Constellation: Ori
V-mag: 9.4
Size ( ′ ): 10 arcminutes
Imaging Data:
Date: 8/19/2021
Time: 05:35 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3r
AL #: 39
Catalogue Name: NGC 2158
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: II 3 r
RA (2000): 06 07 26
Dec (2000): +24 05.8
Constellation: Gem
V-mag: 8.6
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 8/4/2021
Time: 05:10 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3r
AL #: 40
Catalogue Name: NGC 2169
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: I3p
RA (2000): 06 08 25
Dec (2000): +13 57.9
Constellation: Ori
V-mag: 5.9
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 8/4/2021
Time: 05:30 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I3p
AL #: 41
Catalogue Name: NGC 2232
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: IV3p
RA (2000): 06 27 15
Dec (2000): -04 45.5
Constellation: Mon
V-mag: 4.2
Size ( ′ ): 53 arcminutes
Imaging Data:
Date: 8/20/2021
Time: 05:35 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV3p
AL #: 42
Catalogue Name: NGC 2244
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: II3p
RA (2000): 06 32 19
Dec (2000): +04 51.4
Constellation: Mon
V-mag: 4.8
Size ( ′ ): 30 arcminutes
Imaging Data:
Date: 8/20/2021
Time: 05:10 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 43
Catalogue Name: Ru 1
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: III1p
RA (2000): 06 36.4
Dec (2000): -14 09
Constellation: CMa
V-mag: ?
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 9/2/2021
Time: 05:40 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II1p
AL #: 44
Catalogue Name: Ru 3
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: II1p
RA (2000): 06 42 06
Dec (2000): -29 27.2
Constellation: CMa
V-mag: ?
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 9/2/2021
Time: 05:45 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II1p
AL #: 45
Catalogue Name: Biurakan 9
Other Name: Berk 30
Completed for Level: Advanced
Accepted Trumpler: II1p
RA (2000): 06 57 46
Dec (2000): +03 13.7
Constellation: Mon
V-mag: ?
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 9/2/2021
Time: 05:35 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 46
Catalogue Name: Ru 7
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: III2p
RA (2000): 06 57 50
Dec (2000): -13 13.2
Constellation: CMa
V-mag: ?
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 9/2/2021
Time: 05:50 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 47
Catalogue Name: NGC 2353
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: II 2 p
RA (2000): 07 14 31
Dec (2000): -10 16.0
Constellation: Mon
V-mag: 7.1
Size ( ′ ): 18 arcminutes
Imaging Data:
Date: 9/2/2021
Time: 05:30 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 48
Catalogue Name: Tr 6
Other Name: Cr 145
Completed for Level: Advanced
Accepted Trumpler: I 2 p
RA (2000): 07 26 23
Dec (2000): -24 12.7
Constellation: CMa
V-mag: 10
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 9/8/2021
Time: 05:35 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 49
Catalogue Name: Tr 7
Other Name: Cr 146
Completed for Level: Advanced
Accepted Trumpler: II 3 p
RA (2000): 07 27 21
Dec (2000): -23 58.0
Constellation: Pup
V-mag: 7.9
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 9/8/2021
Time: 05:30 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 50
Catalogue Name: NGC 2422
Other Name: M47
Completed for Level: Advanced
Accepted Trumpler: I 3 m
RA (2000): 07 36 36
Dec (2000): -14 29.0
Constellation: Pup
V-mag: 4.4
Size ( ′ ): 25 arcminutes
Imaging Data:
Date: 9/8/2021
Time: 05:45 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3m
AL #: 51
Catalogue Name: Mel 71
Other Name: Cr 155
Completed for Level: Advanced
Accepted Trumpler: II1m
RA (2000): 07 37 30
Dec (2000): -12 03.1
Constellation: Pup
V-mag: 7.1
Size ( ′ ): 8 arcminutes
Imaging Data:
Date: 9/8/2021
Time: 05:40 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I1m
AL #: 52
Catalogue Name: NGC 2439
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: II3m
RA (2000): 07 40 46
Dec (2000): -31 41.5
Constellation: Pup
V-mag: 6.9
Size ( ′ ): 9 arcminutes
Imaging Data:
Date: 9/13/2021
Time: 05:35 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3m
AL #: 53
Catalogue Name: NGC 2453
Other Name: ----
Completed for Level: Advanced
Accepted Trumpler: I2p
RA (2000): 07 47 35
Dec (2000): -27 11.7
Constellation: Pup
V-mag: 8.3
Size ( ′ ): 4 arcminutes
Imaging Data:
Date: 9/13/2021
Time: 05:45 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I2p
AL #: 54
Catalogue Name: Tr 9
Other Name: Cr 168
Completed for Level: Advanced
Accepted Trumpler: II 3 p
RA (2000): 07 55 40
Dec (2000): -25 53.2
Constellation: Pup
V-mag: 8.7
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 9/13/2021
Time: 05:50 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 55
Catalogue Name: NGC 2548
Other Name: M48
Completed for Level: Advanced
Accepted Trumpler: I 2 m
RA (2000): 08 13 44
Dec (2000): -05 45.0
Constellation: Hya
V-mag: 5.8
Size ( ′ ): 30 arcminutes
Imaging Data:
Date: 9/8/2021
Time: 05:50 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I2m
AL #: 56
Catalogue Name: NGC 2632
Other Name: M44
Completed for Level: Advanced
Accepted Trumpler: II 3 m
RA (2000): 08 40 22
Dec (2000): +19 40.2
Constellation: Cnc
V-mag: 3.1
Size ( ′ ): 70 arcminutes
Imaging Data:
Date: 9/3/2021
Time: 05:50 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III3m
AL #: 57
Catalogue Name: NGC 2682
Other Name: M67
Completed for Level: Advanced
Accepted Trumpler: II 2 m
RA (2000): 08 51 24
Dec (2000): +11 49
Constellation: Cnc
V-mag: 6.9
Size ( ′ ): 25 arcminutes
Imaging Data:
Date: 9/9/2021
Time: 05:30 UT
Scope: Canary 3
Sky Conditions: 2/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2m
AL #: 58
Catalogue Name: Dolidze 27
Other Name: ----
Completed for Level: Basic
Accepted Trumpler:
RA (2000): 16 36 30
Dec (2000): -08 56
Constellation: Oph
V-mag: ?
Size ( ′ ): 25 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 23:45 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV3p
AL #: 59
Catalogue Name: Tr 26
Other Name: Cr 331
Completed for Level: Basic
Accepted Trumpler: II 2 p
RA (2000): 17 28 29.9
Dec (2000): -29 29 50
Constellation: Oph
V-mag: 9.5
Size ( ′ ): 7 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 23:50 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 60
Catalogue Name: Cr 333
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 17 31 31.3
Dec (2000): -34 00 37
Constellation: Sco
V-mag: 9.8
Size ( ′ ): 8 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 23:55 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 61
Catalogue Name: NGC 6383
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV3p
RA (2000): 17 34 42.2
Dec (2000): -32 34 54
Constellation: Sco
V-mag: 5.5
Size ( ′ ): 20 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 22:45 UTC
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV3p
AL #: 62
Catalogue Name: Tr 27
Other Name: Cr 336
Completed for Level: Basic
Accepted Trumpler: I 2 p
RA (2000): 17 36 12.7
Dec (2000): -33 29 19
Constellation: Sco
V-mag: 6.7
Size ( ′ ): 7 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 00:10 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 63
Catalogue Name: Tr 28
Other Name: Cr 337
Completed for Level: Basic
Accepted Trumpler: II 2 p
RA (2000): 17 36 59
Dec (2000): -32 28.4
Constellation: Sco
V-mag: 7.7
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 00:20 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
M6 is the large open cluster above and to the left. NGC 6374 is the small open cluster just below and to the right.
AL #: 64
Catalogue Name: NGC 6416
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV1p
RA (2000): 17 44.3
Dec (2000): -32 21
Constellation: Sco
V-mag: 5.7
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 22:50 UTC
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV1p
AL #: 65
Catalogue Name: Cr 347
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 17 46 18.9
Dec (2000): -29 20 09
Constellation: Sgr
V-mag: 8.8
Size ( ′ ): 10 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 00:35 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 66
Catalogue Name: IC 4665
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III 2 p
RA (2000): 17 46.2
Dec (2000): +05 43
Constellation: Oph
V-mag: 4.2
Size ( ′ ): 70 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 00:50 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV2p
AL #: 67
Catalogue Name: NGC 6475
Other Name: M7
Completed for Level: Basic
Accepted Trumpler: I 3 r
RA (2000): 17 53 46
Dec (2000): -34 47.1
Constellation: Sco
V-mag: 3.3
Size ( ′ ): 75 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 22:55 UTC
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3r
Trumpler 30 is in the lower left.
AL #: 68
Catalogue Name: NGC 6520
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I2m
RA (2000): 18 03 25
Dec (2000): -27 53.5
Constellation: Sgr
V-mag: 7.6
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 23:00 UTC
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I2m
The very faint globular cluster Djorg 2 is just to the right and NGC 6540 is to the upper left.
SkySafari shows nebulosity around NGC 6520.
AL #: 69
Catalogue Name: NGC 6530
Other Name: NGC 6523
Completed for Level: Basic
Accepted Trumpler: II 2 m N
RA (2000): 18 04 25
Dec (2000): -24 23.2
Constellation: Sgr
V-mag: 4.6
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 23:05 UTC
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2mN
The M8 area.
AL #: 70
Catalogue Name: DODZ 9
Other Name: Do-Dzim 9
Completed for Level: Basic
Accepted Trumpler:
RA (2000): 18 08 48
Dec (2000): +31 32
Constellation: Her
V-mag: ?
Size ( ′ ): 28 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 00:55 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 71
Catalogue Name: Tr 32
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I 2 p
RA (2000): 18 17 10.4
Dec (2000): -13 20 39
Constellation: Ser
V-mag: 12.2
Size ( ′ ): 12 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 01:05 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I2p
M16, the Eagle Nebula, is in the lower left.
AL #: 72
Catalogue Name: NGC 6604
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I3p
RA (2000): 18 18.1
Dec (2000): -12 13
Constellation: Ser
V-mag: 6.5
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 01:10 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 73
Catalogue Name: Tr 33
Other Name: Cr 378
Completed for Level: Basic
Accepted Trumpler: I 3 p
RA (2000): 18 24 38.8
Dec (2000): -19 43 57
Constellation: Sgr
V-mag: 7.8
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 01:45 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I3p
AL #: 74
Catalogue Name: NGC 6649
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II 2 m
RA (2000): 18 33 28.3
Dec (2000): -10 24 08
Constellation: Sct
V-mag: 8.9
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 01:15 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2m
AL #: 75
Catalogue Name: Tr 35
Other Name: Cr 388
Completed for Level: Basic
Accepted Trumpler: II 2 m
RA (2000): 18 43 00.5
Dec (2000): -04 13 31
Constellation: Sct
V-mag: 9.2
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 01:55 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2m
AL #: 76
Catalogue Name: NGC 6694
Other Name: M26
Completed for Level: Basic
Accepted Trumpler: II 2 r
RA (2000): 18 45 15
Dec (2000): -09 23.1
Constellation: Sct
V-mag: 8
Size ( ′ ): 10 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 01:25 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2m
AL #: 77
Catalogue Name: NGC 6705
Other Name: M11
Completed for Level: Basic
Accepted Trumpler: I 2 r
RA (2000): 18 51 04
Dec (2000): -06 16.2
Constellation: Sct
V-mag: 5.8
Size ( ′ ): 11 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 01:30 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I3r
AL #: 78
Catalogue Name: NGC 6709
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III 2 m
RA (2000): 18 51.5
Dec (2000): +10 20
Constellation: Aql
V-mag: 6.7
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 01:40 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2m
AL #: 79
Catalogue Name: Ru 146
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 18 52 30
Dec (2000): -21 04.9
Constellation: Sgr
V-mag: ?
Size ( ′ ): 4 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 02:05 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 80
Catalogue Name: Berk 80
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II2p
RA (2000): 18 54 20.6
Dec (2000): -01 13 12
Constellation: Aql
V-mag: ?
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 02:15 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 81
Catalogue Name: Steph 1
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III 3 p
RA (2000): 18 54 30.6
Dec (2000): +36 53 59
Constellation: Lyr
V-mag: 3.8
Size ( ′ ): 40 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 02:20 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III3p
AL #: 82
Catalogue Name: NGC 6716
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV 1 p
RA (2000): 18 54 34
Dec (2000): -19 54.5
Constellation: Sgr
V-mag: 7.5
Size ( ′ ): 10 arcminutes
Imaging Data:
Date: 7/11/2021
Time: 02:00 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III1p
AL #: 83
Catalogue Name: Berk 82
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 19 11 20.3
Dec (2000): +13 06 42
Constellation: Aql
V-mag: ?
Size ( ′ ): 2.5 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 22:55 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2p
AL #: 84
Catalogue Name: NGC 6774
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III 2 m
RA (2000): 19 16.3
Dec (2000): -16 19.5
Constellation: Sgr
V-mag: ?
Size ( ′ ): 45 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 23:00 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2m
AL #: 85
Catalogue Name: NGC 6791
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II 3 r
RA (2000): 19 20 52.7
Dec (2000): +37 46 27
Constellation: Lyr
V-mag: 9.5
Size ( ′ ): 10 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 23:05 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I3r
AL #: 86
Catalogue Name: NGC 6793
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV2p
RA (2000): 19 23 12.6
Dec (2000): +22 09 27
Constellation: Vul
V-mag: ?
Size ( ′ ): 7 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 23:10 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 87
Catalogue Name: King 25
Other Name: ----
Completed for Level: Basic
Accepted Trumpler:
RA (2000): 19 24.5
Dec (2000): +13 42
Constellation: Aql
V-mag: ?
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 23:25 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 88
Catalogue Name: NGC 6800
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 19 27 00
Dec (2000): +25 05.6
Constellation: Vul
V-mag: ?
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 01:34 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 89
Catalogue Name: Berk 47
Other Name: (Be)
Completed for Level: Basic
Accepted Trumpler: IV2p
RA (2000): 19 28 27.3
Dec (2000): +17 21 57
Constellation: Sge
V-mag: ?
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 02:45 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV2p
AL #: 90
Catalogue Name: NGC 6811
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III 1 r
RA (2000): 19 37 09.6
Dec (2000): +46 22 32
Constellation: Cyg
V-mag: 6.8
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 02:05 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II1r
AL #: 91
Catalogue Name: Cr 401
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV2m
RA (2000): 19 38 21.7
Dec (2000): +00 20 43
Constellation: Aql
V-mag: 7
Size ( ′ ): 1 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 02:10 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 92
Catalogue Name: NGC 6819
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I 1 r
RA (2000): 19 41.3
Dec (2000): +40 11
Constellation: Cyg
V-mag: 7.3
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 02:15 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I2r
AL #: 93
Catalogue Name: NGC 6823
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I3pn
RA (2000): 19 43 10
Dec (2000): +23 18.0
Constellation: Vul
V-mag: 7.1
Size ( ′ ): 7 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 02:20 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 94
Catalogue Name: Harvard 20
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III 2 p
RA (2000): 19 53 10.3
Dec (2000): +18 21 24
Constellation: Sge
V-mag: 7.7
Size ( ′ ): 8 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 02:30 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
M71 is at the top of the picture.
AL #: 95
Catalogue Name: NGC 6871
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV3p
RA (2000): 20 06 27
Dec (2000): +35 47.4
Constellation: Cyg
V-mag: 5.2
Size ( ′ ): 30 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 02:50 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV3p
AL #: 96
Catalogue Name: Biurakan 2
Other Name: (Bi)
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 20 09 14.3
Dec (2000): +35 29 03
Constellation: Cyg
V-mag: 6.3
Size ( ′ ): 20 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 02:55 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
NGC 6883 is in the top left.
AL #: 97
Catalogue Name: NGC 6885
Other Name: NGC 6882
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 20 12 01
Dec (2000): +26 28.7
Constellation: Vul
V-mag: ?
Size ( ′ ): 20 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 03:05 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 98
Catalogue Name: IC 4996
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I3p
RA (2000): 20 16 31.7
Dec (2000): +37 38 35
Constellation: Cyg
V-mag: 7.3
Size ( ′ ): 7 arcminutes
Imaging Data:
Date: 7/14/2021
Time: 03:10 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
Berkley 85 is above and to the left.
AL #: 99
Catalogue Name: Berk 85
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV2m
RA (2000): 20 18 47
Dec (2000): +37 45.3
Constellation: Cyg
V-mag: ?
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 22:35 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV2m
IC 4996 (above) is lower and to the right Berkley 87 is in the lower left corner.
AL #: 100
Catalogue Name: Berk 86
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I3p
RA (2000): 20 20 21.2
Dec (2000): +38 42 01
Constellation: Cyg
V-mag: 7.9
Size ( ′ ): 7 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 22:25 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
Sharpless 2-108 is in the upper right corner but too dim to see.
AL #: 101
Catalogue Name: Berk 87
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV2p
RA (2000): 20 21 35
Dec (2000): +37 23.5
Constellation: Cyg
V-mag: ?
Size ( ′ ): 10 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 22:45 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV2p
Sharpless 2-108 is in the upper right corner but too dim to see.
AL #: 102
Catalogue Name: NGC 6910
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I 3 m
RA (2000): 20 23 12
Dec (2000): +40 46.7
Constellation: Cyg
V-mag: 7.4
Size ( ′ ): 10 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 22:40 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3m
The bright star is Sdar. There is much nebulosity in the area.
AL #: 103
Catalogue Name: Cr 421
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III1p
RA (2000): 20 23.3
Dec (2000): +41 42
Constellation: Cyg
V-mag: 10.1
Size ( ′ ): 8 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 22:50 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III1p
Dolidze 9 is towards the upper left
AL #: 104
Catalogue Name: Dolidze 9
Other Name: Do
Completed for Level: Basic
Accepted Trumpler: IV3p
RA (2000): 20 25 33.4
Dec (2000): +41 54 25
Constellation: Cyg
V-mag: ?
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 23:30 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV3p
Collinder 421 is towards the lower right.
AL #: 105
Catalogue Name: Berk 90
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II 1 p
RA (2000): 20 35 16
Dec (2000): +46 50.7
Constellation: Cyg
V-mag: ?
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 23:35 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II1p
AL #: 106
Catalogue Name: French 1
Other Name: ----
Completed for Level: Basic
Accepted Trumpler:
RA (2000): 21 07 22
Dec (2000): +16 17.9
Constellation: Del
V-mag: ?
Size ( ′ ): 13 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 01:30 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV2p
AL #: 107
Catalogue Name: IC 1369
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II3m
RA (2000): 21 12 07
Dec (2000): +47 46.0
Constellation: Cyg
V-mag: 8.8
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 01:20 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 108
Catalogue Name: Berk 55
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 21 16 57
Dec (2000): +51 45.5
Constellation: Cyg
V-mag: ?
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 01:25 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 109
Catalogue Name: NGC 7063
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III 1 p
RA (2000): 21 24.5
Dec (2000): +36 30
Constellation: Cyg
V-mag: 7
Size ( ′ ): 9 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 01:55 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III1p
AL #: 110
Catalogue Name: IC 1396
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II3m
RA (2000): 21 39.0
Dec (2000): +57 30
Constellation: Cep
V-mag: 3.5
Size ( ′ ): 90 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 02:00 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3m
Elephant Trunk Nebula.
AL #: 111
Catalogue Name: NGC 7142
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II 2 r
RA (2000): 21 45 09
Dec (2000): +65 46.5
Constellation: Cep
V-mag: 9.3
Size ( ′ ): 12 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 02:05 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2r
The much smaller NGC 7129 is up and towards the right.
AL #: 112
Catalogue Name: NGC 7209
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III1p
RA (2000): 22 05 08
Dec (2000): +46 29.0
Constellation: Lac
V-mag: 7.7
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 02:10 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III1m
AL #: 113
Catalogue Name: IC 1434
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II 1 p
RA (2000): 22 10.5
Dec (2000): +52 50
Constellation: Lac
V-mag: 9
Size ( ′ ): 7 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 02:30 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II1p
AL #: 114
Catalogue Name: NGC 7235
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III2p
RA (2000): 22 12 24
Dec (2000): +57 16.4
Constellation: Cep
V-mag: 7.7
Size ( ′ ): 6 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 02:50 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2p
AL #: 115
Catalogue Name: King 9
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I3m
RA (2000): 22 15 31
Dec (2000): +54 24.6
Constellation: Lac
V-mag: ?
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 01:40 UT
Scope: Canary 3
Sky Conditions: 3/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3m
NGC 7245 is immediately below and to the right.
AL #: 116
Catalogue Name: Berk 94
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I 1 p
RA (2000): 22 22 53
Dec (2000): +55 52.5
Constellation: Cep
V-mag: 8.7
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 23:40 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II1p
AL #: 117
Catalogue Name: Berk 96
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I2p
RA (2000): 22 29 51.2
Dec (2000): +55 24 22
Constellation: Lac
V-mag: ?
Size ( ′ ): 2 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 23:45 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I2p
AL #: 118
Catalogue Name: King 18
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II1p
RA (2000): 22 52 08
Dec (2000): +58 18.7
Constellation: Cep
V-mag: ?
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/15/2021
Time: 23:50 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II1p
NGC 7380 is the large open cluster towards the lower right.
AL #: 119
Catalogue Name: NGC 7423
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II3m???
RA (2000): 22 55 06.5
Dec (2000): +57 05 41
Constellation: Cep
V-mag: ?
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 02:55 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3p
AL #: 120
Catalogue Name: King 10
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II3m
RA (2000): 22 55.0
Dec (2000): +59 10
Constellation: Cep
V-mag: ?
Size ( ′ ): 4 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 00:15 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II3m
AL #: 121
Catalogue Name: King 19
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II2m
RA (2000): 23 08.3
Dec (2000): +60 31
Constellation: Cep
V-mag: 9.2
Size ( ′ ): 5 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 00:20 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2m
NGC 7510 is the bright open cluster to the left.
AL #: 122
Catalogue Name: NGC 7510
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: II2m
RA (2000): 23 11 04.2
Dec (2000): +60 34 08
Constellation: Cep
V-mag: 7.9
Size ( ′ ): 7 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 03:10 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: II2m
King 19 is the more spread out open cluster to the right.
AL #: 123
Catalogue Name: NGC 7686
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: IV1p
RA (2000): 23 30 07
Dec (2000): +49 08.0
Constellation: And
V-mag: 5.6
Size ( ′ ): 15 arcminutes
Imaging Data:
Date: 7/10/2021
Time: 03:15 UT
Scope: Canary 3
Sky Conditions: 5/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: IV1p
AL #: 124
Catalogue Name: King 21
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: III23m
RA (2000): 23 49.9
Dec (2000): +62 42
Constellation: Cas
V-mag: 9.6
Size ( ′ ): 4 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 00:25 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: III2m
AL #: 125
Catalogue Name: King 12
Other Name: ----
Completed for Level: Basic
Accepted Trumpler: I2p
RA (2000): 23 53.0
Dec (2000): +61 57
Constellation: Cas
V-mag: 9
Size ( ′ ): 3 arcminutes
Imaging Data:
Date: 7/16/2021
Time: 00:30 UT
Scope: Canary 3
Sky Conditions: 4/5
Preset: Open Cluster
Exposure: 3x50 seconds
Binning: 2x2
Field of View: 112x84 arcminutes
Estimated Trumpler: I2p
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