HD 129132

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HD 129132
Observation data
Epoch J2000      Equinox J2000
Constellation Boötes
Right ascension 14h 40m 21.8745s
Declination +21° 58′ 33.125″
Apparent magnitude (V) 6.137
Characteristics
Spectral type G0V
U−B color index 0.02
B−V color index 0.4
Astrometry
Radial velocity (Rv) 0.9 km/s
Proper motion (μ) RA: -14.61 mas/yr
Dec.: 40.4 mas/yr
Parallax (π) 9.47 ± 0.71 mas
Distance 340 ± 30 ly
(106 ± 8 pc)
Absolute magnitude (MV) 6.515
Details
Mass 1.1 M
Radius 1.1 R
Luminosity 1.2 L
Temperature 5,000–6,000 K
Other designations
BD+22° 2731, GSC 01483-00948, SAO 83458, BD+22° 2731, HIP 71729, HR 5472.
Database references
SIMBAD data
Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.)

HD 129132 is a spectroscopic binary in the constellation Boötes.