WISE 0713−2917
Observation data Epoch J2000[1] Equinox J2000[1] | |
---|---|
Constellation | Template:Constel |
Right ascension | 07h 13m 22.55s[1] |
Declination | −29° 17′ 51.9″[1] |
Characteristics | |
Spectral type | Y0[1] |
Apparent magnitude (H) | >19.3[1] |
Astrometry | |
Distance | ~ 23.2[1] ly (~ 7.1[1] pc) |
Other designations | |
WISE J071322.55-291751.9[1] |
WISE 0713-2917 (full designation is WISE J071322.55-291751.9) is a brown dwarf of spectral class Y0,[1] located in constellation Template:Constel. It was discovered in 2012 with Wide-field Infrared Survey Explorer.[1] Its spectrophotometric distance estimate is 7.1 pc (23.2 ly).[1]
WISE 0713-2917 distance estimates
Source | Parallax, mas | Distance, pc | Distance, ly | Ref. |
---|---|---|---|---|
Kirkpatrick et al., 2012, Tables 4 & 8 | 7.1 | 23.2 | [1] |
Non-trigonometric distance estimates are marked in italic.
References
- ^ a b c d e f g h i j k l m Kirkpatrick, J. Davy (2012). "Further Defining Spectral Type "Y" and Exploring the Low-mass End of the Field Brown Dwarf Mass Function". arXiv:1205.2122 [astro-ph.SR].
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