HD 125040

From Wikipedia, the free encyclopedia
Jump to: navigation, search
HD 125040
Observation data
Epoch J2000      Equinox J2000
Constellation Boötes
Right ascension 14h 16m 32.8431s
Declination +20° 07′ 18.654″
Apparent magnitude (V) 6.25
Characteristics
Spectral type F8V
B−V color index 0.49
Astrometry
Radial velocity (Rv) -8.4 km/s
Proper motion (μ) RA: -135.94 mas/yr
Dec.: -93.79 mas/yr
Parallax (π) 30.99 ± 0.83 mas
Distance 105 ± 3 ly
(32.3 ± 0.9 pc)
Absolute magnitude (MV) 6.74
Details
Mass 1.7 M
Radius 1.4 R
Luminosity L
Temperature 6,000–7,500 K
Other designations
BD+20° 2954, HIP 69751, HR 5346, SAO 83259.
Database references
SIMBAD data
Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.)
Database references
SIMBAD data

HD 125040 is a star in double system in the constellation Boötes.

References[edit]