30 Herculis

30 Herculis
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Hercules
Right ascension 16h 28m 38.54859s[1]
Declination +41° 52′ 54.0406″[1]
Absolute magnitude (V)−0.41[2]
Spectral typeM6III[1]
Other designations
g Her, BD+42° 2714, FK5 3303, HD 148783, HIP 80704, HR 6146, SAO 46108

30 Herculis (30 Her), or g Herculis, is a star in the constellation Hercules. It varies between apparent magnitudes 4.3 and 5.5 over 89.2 days.[3]

References

  1. 1 2 3 SIMBAD, g Herculis (accessed 23 September 2012)
  2. ↑ Schiavon, Ricardo P. (July 2007), "Population Synthesis in the Blue. IV. Accurate Model Predictions for Lick Indices and UBV Colors in Single Stellar Populations", The Astrophysical Journal Supplement Series, 171 (1): 146–205, Bibcode:2007ApJS..171..146S, arXiv:astro-ph/0611464 Freely accessible, doi:10.1086/511753.
  3. ↑ Otero, Sebastian Alberto (28 June 2011). "g Herculis". AAVSO Website. American Association of Variable Star Observers. Retrieved 20 July 2014.
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