Notes for SDSS 0539-0059

by Jean Schneider

update: 28 May 2011

The planet:

• Detection method: Direct Imaging
• Type: "Cluster planet"
• Basic data:

  Name:	SDSS 0539-0059
  M:	-
  TEff:	1800 K
  Surface gravity:	log g = 5.5
  Radius:	0.804 RJ
  Distance:	-
  Apparent magnitude:	J = 13.85
  Coordinates	(2000): RA = 05 39 52, DEC = -00 59 02

• Remarks:
  20 May 2011: The planetary nature of the object is uncertain, since the mass is not known.

• References:
  TSUJI T., YAMAMURA I. & SORAHANA S. , 2011
  AKARI Observations of Brown Dwarfs. II. CO2 as Probe of Carbon and Oxygen Abundances in Brown Dwarfs
  ApJ., 734, 73

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