![]() ![]() Location of β Leporis (circled) |
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Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) |
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Constellation | Lepus |
Right ascension | 05 |
Declination | −20° 45′ 33.9878″ |
Apparent magnitude (V) | 2.84 |
Characteristics | |
Spectral type | G5 II |
U−B color index | +0.47 |
B−V color index | +0.82 |
R−I color index | +0.44 |
Astrometry | |
Radial velocity (Rv) | −13.6 ± 0.9 km/s |
Proper motion (μ) | RA: −5.02 mas/yr |
Parallax (π) | 20.34 ± 0.18mas |
Distance | 160 ± 1 ly (49.2 ± 0.4 pc) |
Details | |
Mass | 3.5 ± 0.1M☉ |
Radius | 16R☉ |
Luminosity | 171L☉ |
Surface gravity (log g) | 2.60 ± 0.03 |
Temperature | 5,450 ± 100K |
Metallicity [Fe/H] | +0.05dex |
Rotational velocity (v sin i) | 11 km/s |
Age | 240Myr |
Other designations | |
Nihal, β Lep, Beta Leporis, Beta Lep, 9 Leporis, 9 Lep, BD−20 1096, FK5 204, GC 6762, HD 36079, HIP 25606, HR 1829, PPM 248938, SAO 170457, WDS 05282-2046A.
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Database references | |
SIMBAD | data |