HD 11624

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HD 11624
Observation data
Epoch J2000      Equinox J2000
Constellation Andromeda
Right ascension 01h 54m 57.66s[1]
Declination +37° 07′ 41.9″[1]
Apparent magnitude (V) 6.281[2]
Characteristics
Spectral type K0[2]
B−V color index 1.174[2]
Astrometry
Radial velocity (Rv) -0.54[2] km/s
Proper motion (μ) RA: 37.71 ± 0.47[1] mas/yr
Dec.: -16.99 ± 0.36[1] mas/yr
Parallax (π) 6.11 ± 0.40[1] mas
Distance 530 ± 30 ly
(160 ± 10 pc)
Absolute magnitude (MV) 0.21
Other designations
HIP 8930, HR 552, BD+36° 346, SAO 55082.
Database references
SIMBAD data

HD 11624 is a star in the constellation Andromeda. A member of the open cluster NGC 752, it is an orange giant[3] with an apparent magnitude of 6.28,[2] bright enough to be seen with the naked eye in good conditions.

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
  2. ^ a b c d e "HR 552". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 2 July 2014. 
  3. ^ Mermilliod, J. C.; Mathieu, R. D.; Latham, D. W.; Mayor, M. (November 1998). "Red giants in open clusters. VIII. NGC 752". Astronomy and Astrophysics 339: 423–430. Bibcode:1998A&A...339..423M.