HD 201298

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
Distance831.1[4] ly
(254.8[4] pc)
Absolute magnitude (MV)-0.89
Details
Mass1.2[4] M☉
Radius52[4] R☉
Luminosity700[4] L☉
Temperature4100[4] K
Age6.3 Gyr
Other designations
HIP 104357, HR 8090, SAO 126566, BD+06° 4754
Database references
SIMBADdata

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

References

  1. 1 2 van Leeuwen, F.; et al. (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.
  2. ↑ "HD 201298". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 25 March 2017.
  3. 1 2 3 4 5 "HR 8090, a red giant star in Equuleus", Ashland Astronomy Studio, archived from the original on 2013-04-14, retrieved 2012-08-20
  4. 1 2 3 4 5 6 "HIP 104357", Wolfram Alpha, retrieved 2012-08-20
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