HD 201298

HD 201298
Observation data
Epoch J2000      Equinox J2000
Constellation Equuleus
Right ascension 21h 08m 28.15s
Declination 06° 59′ 21.7″
Apparent magnitude (V) 6.14
Characteristics
Spectral type K5III
B−V color index 1.67[1]
Variable type None
Astrometry
Radial velocity (Rv)18.40 ± 0.33[1] km/s
Proper motion (μ) RA: -10.56 ± 0.46[1] mas/yr
Dec.: 1.43 ± 0.31[1] mas/yr
Parallax (π)2.80 ± 0.56[1] mas
Distance831.1[2] ly
(254.8[2] pc)
Absolute magnitude (MV)-0.89
Details
Mass1.2[2] M☉
Radius52[2] R☉
Luminosity700[2] L☉
Temperature4100[2] K
Age6.3 Gyr
Other designations
HIP 104357, HR8090

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

References

  1. 1 2 3 4 5 "HR 8090, a red giant star in Equuleus", Ashland Astronomy Studio, retrieved 2012-08-20
  2. 1 2 3 4 5 6 "HIP 104357", Wolfram Alpha, retrieved 2012-08-20
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