2MASS J11101001 + 0116130

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Brown dwarf
2MASS J11101001 + 0116130
Observation
dates equinox :  J2000.0 , epoch : J2000.0
Constellation lion
Right ascension 11 h 10 m 10.01 s
declination + 01 ° 16 ′ 13.1 ″
Apparent brightness J-Band: 16.12 mag
parallax 52.1 mas
Typing
Spectral class T5.5
Physical Properties
Other names
and catalog entries
2MASS catalog 2MASS J11101001 + 0116130
Further designations:

SDSSp J111010.01 + 011613.1

2MASS J11101001 + 0116130 , also known as SDSS J111010 + 011613 ( SDSS 1110 for short ), is a brown dwarf of the spectral class T5.5 in the constellation Leo . Its position shifts by 0.3403 arc seconds annually due to its own motion . It was founded in 2002 by Thomas R. Geballe et al. discovered.

Web links

Individual evidence

  1. ↑ a b M. F. Skrutskie, RM Cutri, R. Stiening, MD Weinberg, S. Schneider: The Two Micron All Sky Survey (2MASS) . In: The Astronomical Journal . tape 131 , no. 2 , 2006, ISSN  0004-6256 , p. 1163–1183 , doi : 10.1086 / 498708 ( iop.org [accessed May 4, 2019]).
  2. ^ CG Tinney, Jacqueline K. Faherty, J. Davy Kirkpatrick, Mike Cushing, Caroline V. Morley: THE LUMINOSITIES OF THE COLDEST BROWN DWARFS . In: The Astrophysical Journal . tape 796 , no. 1 , November 4, 2014, ISSN  1538-4357 , p. 39 , doi : 10.1088 / 0004-637X / 796/1/39 ( iop.org [accessed May 4, 2019]).
  3. ^ A b Trent J. Dupuy, Michael C. Liu: THE HAWAII INFRARED PARALLAX PROGRAM. I. Ultracool BINARIES AND THE L / T TRANSITION . In: The Astrophysical Journal Supplement Series . tape 201 , no. 2 , August 1, 2012, ISSN  0067-0049 , p. 19 , doi : 10.1088 / 0067-0049 / 201/2/19 ( iop.org [accessed May 4, 2019]).
  4. ^ A b Adam J. Burgasser, TR Geballe, SK Leggett, J. Davy Kirkpatrick, David A. Golimowski: A Unified Near ‐ Infrared Spectral Classification Scheme for T Dwarfs . In: The Astrophysical Journal . tape 637 , no. 2 , 2006, ISSN  0004-637X , p. 1067-1093 , doi : 10.1086 / 498563 ( iop.org ).
  5. ↑ RF Jameson, SL Casewell, NP Bannister, N. Lodieu, K. Keresztes: Proper motions of field L and T dwarfs . In: Monthly Notices of the Royal Astronomical Society . tape 384 , no. 4 , 2008, ISSN  0035-8711 , p. 1399-1413 , doi : 10.1111 / j.1365-2966.2007.12637.x .
  6. ^ TR Geballe, GR Knapp, SK Leggett, X. Fan, DA Golimowski: Toward Spectral Classification of L and T Dwarfs: Infrared and Optical Spectroscopy and Analysis . In: The Astrophysical Journal . tape 564 , no. 1 , 2002, ISSN  0004-637X , p. 466-481 , doi : 10.1086 / 324078 .