WISE 0304-2705
Summary of Properties
Summary of Properties
Property
Discovery Name
AllWISE Designation
CatWISE Designation
Spectral Type
J_MKO (mag)
H_MKO (mag)
AllWISE W1 (mag)
AllWISE W2 (mag)
AllWISE W3 (mag)
AllWISE W4 (mag)
CatWISE W1 (mag)
CatWISE W2 (mag)
[3.6] (mag)
[4.5] (mag)
π (mas)
d (pc)
μ_αcos(δ) (mas yr−1)
μ_δ (mas yr−1)
Value
WISE J030449.03−270508.3
WISEA J030449.04−270508.1
CWISE J030449.06−270505.9
Y0pec
20.79 (0.09)
21.02 (0.16)
>19.140
15.592 (0.088)
>12.775
>8.705
>19.715
15.578 (0.041)
17.706 (0.033)
15.494 (0.016)
81.5 (7.7)
19.05 (0.83)
128.0 (7.0)
497.2 (6.5)
Reference
CatWISE2020
CatWISE2020
CatWISE2020
Discovery Data
Discovery Data
- Name: WISE J030449.03−270508.3
- Paper: Pinfield et al. (2014)
- Spectral Type: Y0pec
Photometry
Photometry
Spitzer
Spitzer
- Leggett et al. (2017): [3.6]=17.71 (0.03), [4.5]=15.48 (0.03)
- Kirkpatrick et al. (2019): [3.6]=17.706 (0.033), [4.5]=15.494 (0.016)
Ground
Ground
- Pinfield et al. (2014): J2(FourStar/Magellan)=22.81 (0.21), J3(FourStar/Magellan)=21.26 (0.21), J(FLAMINGOS-2/Gemini-MKO)=20.79 (0.09), H(FLAMINGOS-2/Gemini-MKO)=21.02 (0.16)
Spectroscopy
Spectroscopy
- Pinfield et al. (2014): FLAMINGOS-2/Gemini, 1.0-1.8 μm, R=140-300
Parallax & Proper Motion
Parallax & Proper Motion
- Pinfield et al. (2014): μ_αcos(δ)=−30 (100) mas yr−1, μ_δ=+650 (100) mas yr−1
- Kirkpatrick et al. (2019): π=81.5 (7.7) mas, d= 19.05 (0.83) pc, μ_αcos(δ)=128.0 (7.0) mas yr−1, μ_δ=497.2 (6.5) mas yr−1