HD 164491

star in the constellation Sagittarius

HD 164491 is a red giant star in the constellation Sagittarius. It is located 2,616 light years away from Earth.

HD 164491
Observation data
Epoch J2000      Equinox J2000
Constellation Sagittarius
Right ascension  18h 02m 21.9851s
Declination −21° 57′ 47.25″
Apparent magnitude (V) 8.77
Characteristics
Spectral type G9III-K0III
Astrometry
Distance2616 ly
Details
Mass2.921 M
Radius14.29 R
Luminosity137.43 L
Temperature5220 K
Other designations
HD 164491, HIP 88325, SAO 186144, BD -21° 4823, TYC 6263-56-1