HD 201298

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HD 201298
Observation data
Epoch J2000      Equinox J2000
Constellation Equuleus
Right ascension 21h 08m 28.13887s[1]
Declination +06° 59′ 21.6864″[1]
Apparent magnitude (V) 6.18[2]
Characteristics
Spectral type K5III
B−V color index 1.67[3]
Variable type None
Astrometry
Radial velocity (Rv) 18.40 ± 0.33[3] km/s
Proper motion (μ) RA: -10.56 ± 0.46[3] mas/yr
Dec.: 1.43 ± 0.31[3] mas/yr
Parallax (π) 2.80 ± 0.56[3] mas
Distance 831.1[4] ly
(254.8[4] pc)
Absolute magnitude (MV) -0.89
Details
Mass 1.2[4] M
Radius 52[4] R
Luminosity 700[4] L
Temperature 4100[4] K
Age 6.3 Gyr
Other designations
HIP 104357, HR 8090, SAO 126566, BD+06° 4754
Database references
SIMBAD data

HD 201298 is a K-type star in the constellation of Equuleus. It has an apparent magnitude of 6.14.

References[edit]

  1. ^ a b van Leeuwen, F.; et al. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. Bibcode:2007A&A...474..653V. arXiv:0708.1752Freely accessible. doi:10.1051/0004-6361:20078357. 
  2. ^ "HD 201298". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 25 March 2017. 
  3. ^ a b c d e "HR 8090, a red giant star in Equuleus", Ashland Astronomy Studio, retrieved 2012-08-20 
  4. ^ a b c d e f "HIP 104357", Wolfram Alpha, retrieved 2012-08-20