HD 1185
From Infogalactic: the planetary knowledge core
Observation data Epoch J2000 Equinox J2000 |
|
---|---|
Constellation | Andromeda |
Right ascension | 00h 16m 21.53s[1] |
Declination | +43° 35′ 42.2″[1] |
Apparent magnitude (V) | 6.15[2] |
Characteristics | |
Spectral type | A2Vsp...[2] |
B−V color index | 0.05[2] |
Astrometry | |
Radial velocity (Rv) | 3.00[2] km/s |
Proper motion (μ) | RA: 35.12 ± 0.51[1] mas/yr Dec.: -23.14 ± 0.31[1] mas/yr |
Parallax (π) | 9.39 ± 0.61[1] mas |
Distance | 350 ± 20 ly (106 ± 7 pc) |
Absolute magnitude (MV) | 6.2 |
Other designations | |
Database references | |
SIMBAD | data |
Database references | |
SIMBAD | data |
HD 1185 is a binary star[3] in the constellation Andromeda. The primary, with an apparent magnitude of 6.15, is a white main-sequence star of spectral type A2Vsp,[2] indicating peculiarities in the star's spectrum. The secondary, which is not visible to the naked eye at an apparent magnitude of 10.21, is also an A-type star.[4]
References
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