![]() Denebola is located at the left apex on this map of the constellation. |
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Observation data Epoch J2000 Equinox J2000 |
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Constellation | Leo |
Right ascension | 11 |
Declination | +14° 34′ 19.4090″ |
Apparent magnitude (V) | 2.113 |
Characteristics | |
Spectral type | A3 V |
U−B color index | +0.153 |
B−V color index | +0.107 |
Variable type | δ Sct |
Astrometry | |
Radial velocity (Rv) | –0.2 km/s |
Proper motion (μ) | RA: –497.68 mas/yr |
Parallax (π) | 90.91 ± 0.52mas |
Distance | 35.9 ± 0.2 ly (11.00 ± 0.06 pc) |
Details | |
Mass | 1.75M☉ |
Radius | 1.728R☉ |
Luminosity | 15L☉ |
Surface gravity (log g) | 4.0 |
Temperature | 8,500K |
Metallicity [Fe/H] | +0.00dex |
Rotational velocity (v sin i) | 128 km/s |
Age | (1–3.8) × 10 years |
Other designations | |
β Leonis, Deneb Aleet, 94 Leo, GJ 448, HR 4534, BD +15°2383, HD 102647, LHS 2462, LTT 13249, GCTP 2738.00, SAO 99809, FK5 444, HIP 57632.
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