DENIS-P J1058.7-1548

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DENIS-P J1058.7-1548
Observation data
Epoch J2000      Equinox J2000
Constellation Crater
Right ascension 10h 58m 47.870s[1]
Declination −15° 48′ 17.23″[1]
Characteristics
Spectral type L3
Apparent magnitude (J) 14.155[1]
Apparent magnitude (H) 13.226[1]
Apparent magnitude (K) 12.532[1]
Astrometry
Parallax (π) 66.5 ± 4.4[2] mas
Distance 49 ± 3 ly
(15.0 ± 1.0 pc)
Details[3]
Mass <0.055 M
Radius >0.111 R
Age <320 Myr
Other designations
DENIS J1058.7-1548, 2MASS J10584787-1548172, 2MUCD 10949
Database references
SIMBAD data

DENIS-P J1058.7-1548 is a brown dwarf of spectral type L3, located in constellation Crater at approximately 17.3 parsecs or 56.5 light-years from Earth.[4]

See also[edit]

References[edit]

  1. ^ a b c d e Cutri, R. M. (2003). "2MASS All-Sky Catalog of Point Sources". VizieR On-line Data Catalog. Bibcode:2003yCat.2246....0C. 
  2. ^ Faherty, Jacqueline K. (2012). "The Brown Dwarf Kinematics Project (BDKP). III. Parallaxes for 70 Ultracool Dwarfs". The Astrophysical Journal. 752. arXiv:1203.5543Freely accessible. Bibcode:2012ApJ...752...56F. doi:10.1088/0004-637X/752/1/56. 
  3. ^ Aren N. Heinze; et al. (12 March 2013). "Weather on Other Worlds I: Detection of Periodic Variability in the L3 Dwarf DENIS-P J1058.7-1548 with Precise Multi-Wavelength Photometry". arXiv:1303.2948Freely accessible. 
  4. ^ Dahn, C. C.; Harris, Hugh C.; Vrba, Frederick J.; Guetter, Harry H.; Canzian, Blaise; Henden, Arne A.; Levine, Stephen E.; Luginbuhl, Christian B.; Monet, Alice K. B.; Monet, David G.; Pier, Jeffrey R.; Stone, Ronald C.; Walker, Richard L.; Burgasser, Adam J.; Gizis, John E.; Kirkpatrick, J. Davy; Liebert, James; Reid, I. Neill (2002). "Astrometry and Photometry for Cool Dwarfs and Brown Dwarfs". The Astronomical Journal. 124 (2): 1170–1189. arXiv:astro-ph/0205050Freely accessible. Bibcode:2002AJ....124.1170D. doi:10.1086/341646. 

External links[edit]