12 Andromedae

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12 Andromedae
Observation data
Epoch J2000      Equinox J2000
Constellation Andromeda
Right ascension 23h 20m 53.26s[1]
Declination +38° 10′ 56.4″[1]
Apparent magnitude (V) 5.782
Characteristics
Spectral type F5V
U−B color index 0.02
B−V color index 0.46
Astrometry
Radial velocity (Rv) -8.7 km/s
Proper motion (μ) RA: 129.01 ± 0.27[1] mas/yr
Dec.: -61.14 ± 0.23[1] mas/yr
Parallax (π) 23.83 ± 0.34[1] mas
Distance 137 ± 2 ly
(42.0 ± 0.6 pc)
Other designations
BD+37° 4817, FK5 1610, HD 220117, HIP 115280, HR 8885, SAO 73190.
Database references
SIMBAD data

12 Andromedae is a star in the constellation Andromeda. Its apparent magnitude is 5.77.

References[edit]

  1. ^ a b c d e van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. Vizier catalog entry

External links[edit]