HD 125040
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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 | 6 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
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