HIP 57274
Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
---|---|
Constellation | Ursa Major |
Right ascension | 11h 44m 40.96448s[1] |
Declination | +30° 57′ 33.4552″ [1] |
Spectral type | K4V[2] |
HIP 57274 is a star in the constellation Ursa Major. Its apparent magnitude is 8.96. Three planets orbit it.[3]
References
- 1 2 Van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357.
- ↑ Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Robinson, P. E. (2003). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I". The Astronomical Journal. 126 (4): 2048. arXiv:astro-ph/0308182. Bibcode:2003AJ....126.2048G. doi:10.1086/378365.
- ↑ "G 148-4". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 22 February 2014.
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