GJ 3737

GJ 3737 (LHS 337) is a red dwarf star of spectral type M4.5V:, located in constellation Centaurus at 20.8 light-years from Earth.[1]

GJ 3737
Observation data
Epoch J2000.0      Equinox J2000.0
Constellation Centaurus
Right ascension  12h 38m 49.141s
Declination −38° 22′ 52.80″
Apparent magnitude (V) 12.74
Characteristics
Spectral type M4.5V:
Astrometry
Parallax (π)156.78 ± 1.99[1] mas
Distance20.8 ± 0.3 ly
(6.38 ± 0.08 pc)
Other designations
GJ 3737[2], L 471-42, LHS 337[3], LTT 4818, NLTT 31382[4], PM 12362-3805, 2MASS J12384914-3822527
Database references
SIMBADdata

References
  1. Henry, T. J.; Jao, Wei-Chun; Subasavage, John P.; Beaulieu, Thomas D.; Ianna, Philip A.; Costa, Edgardo; Méndez, René A. (2006). "The Solar Neighborhood. XVII. Parallax Results from the CTIOPI 0.9 m Program: 20 New Members of the RECONS 10 Parsec Sample". The Astronomical Journal. 132 (6): 2360–2371. arXiv:astro-ph/0608230. Bibcode:2006AJ....132.2360H. doi:10.1086/508233.CS1 maint: multiple names: authors list (link)
  2. Gliese, W.; Jahreiß, H. (1991). "NN 3737". Preliminary Version of the Third Catalogue of Nearby Stars.
  3. Luyten, Willem Jacob (1979). "LHS 337". LHS Catalogue, 2nd Edition.
  4. Luyten, Willem Jacob (1979). "NLTT 31382". NLTT Catalogue.


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