HD 218061

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HD 218061
Observation data
Epoch J2000      Equinox J2000
Constellation Aquarius[1]
Right ascension 23h 5m 12.854s[2]
Declination −17° 4 45.28[2]
Apparent magnitude (V) 6.14[3]
Characteristics
Evolutionary stage red giant branch[2]
Spectral type K4III[4]
Astrometry
Radial velocity (Rv)14.67±0.17[5] km/s
Proper motion (μ) RA: −40.851[2] mas/yr
Dec.: −37.904[2] mas/yr
Parallax (π)5.2458±0.0418 mas[2]
Distance622 ± 5 ly
(191 ± 2 pc)
Absolute magnitude (MV)−0.31[1]
Details
Mass1.8[2] M
Radius25[6] R
Luminosity196[6] L
Surface gravity (log g)1.50[7] cgs
Temperature4,291[6] K
Metallicity [Fe/H]−0.20[7] dex
Age1.6[2] Gyr
Other designations
BD−17°6661, HD 218061, HIP 113998, HR 8783, SAO 165481[8]
Database references
SIMBADdata

HD 218061 is a class K4III (orange giant) star in the constellation Aquarius. Its apparent magnitude is 6.14 and it is approximately 622 light years away based on parallax.

It has a companion B of apparent magnitude 11.4 and separation 55.1".[9]

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