Lambda Leporis

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Lambda Leporis
Observation data
Epoch J2000.0      Equinox J2000.0
Constellation Lepus
Right ascension 05h 19m 34.52405s[1]
Declination −13° 10′ 36.4408″[1]
Apparent magnitude (V) +4.286 ± 0.005[2]
Characteristics
Spectral type B0.5 V[2]
U−B color index −1.010 ± 0.005[2]
B−V color index −0.273 ± 0.015[2]
Variable type β Cep
Details
Surface gravity (log g) 4.30 ± 0.05[2] cgs
Temperature 30,400 ± 300[2] K
Rotational velocity (v sin i) 30 ± 1[2] km/s

Lambda Leporis (λ Lep) is a star in the constellation Lepus. Its apparent magnitude is 4.29.[2]

References[edit]

  1. ^ a b SIMBAD, Lambda Leporis (accessed 12 November 2012)
  2. ^ a b c d e f g h Nieva, M.-F. (February 2013), "Temperature, gravity, and bolometric correction scales for non-supergiant OB stars", Astronomy & Astrophysics 550: A26, arXiv:1212.0928, Bibcode:2013A&A...550A..26N, doi:10.1051/0004-6361/201219677.