HD 211392

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HD 211392
Observation data
Epoch J2000      Equinox J2000
Constellation Aquarius
Right ascension 22h 16m 52.5659s
Declination –09° 02′ 24.24″
Apparent magnitude (V) 5.799
Characteristics
Spectral type K3III
U−B color index 1.14
B−V color index 1.16
Variable type Variable star
Astrometry
Radial velocity (Rv) 12.1 km/s
Proper motion (μ) RA: -58.02 mas/yr
Dec.: -12.11 mas/yr
Parallax (π) 9.28 ± 0.9 mas
Distance 350 ± 30 ly
(110 ± 10 pc)
Absolute magnitude (MV) 6.968
Details
Mass 0.8 M
Radius 0.9 R
Luminosity 0.4 L
Temperature 3,500–5,000 K
Other designations
BD-09° 5948, HD 211392, SAO 145992, HIP 110009, HR 8500.
Database references
SIMBAD data
Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.)

HD 211392 is a variable star in the constellation Aquarius, about 350 light-years from Earth.

References[edit]