2MASS J20575409-0252302

Query : 2MASS J20575409-0252302

Basic data :
2MASS J20575409-0252302 -- Brown Dwarf
Other object types: otypes_help 		* (2014ApJ,CNS5,...), NIR (2MASS,DENIS), BD* (2011ApJS), LM* (2019AJ), PM* (2018yCat), Rad ([B2006]), MIR (WISEP), IR (2MASSI)
ICRS coord. (ep=J2000) : 		20 57 54.0936475128 -02 52 30.247487652 (Optical) [ 0.1271 0.0623 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 55 17.8375134455 -03 04 03.260603316 [ 0.1271 0.0623 90 ]
Gal coord. (ep=J2000) : 		045.7873060943632 -29.2640939342531 [ 0.1271 0.0623 90 ]
Proper motions mas/yr : 		-3.000 -102.368 [0.170 0.126 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 42.18 [1.19] / z(spectroscopic) 0.000141 [0.000004] / cz 42.18 [1.19]
   (Opt) B 2019AJ....157..234S
Parallaxes (mas): 		64.7102 [0.1657] A 2020yCat.1350....0G
Spectral type: 		L1 C 2014AJ....147...34S
Fluxes (4) :
G 18.066360 [0.002995] C 2020yCat.1350....0G
J 13.121 [0.024] C 2003yCat.2246....0C
H 12.268 [0.024] C 2003yCat.2246....0C
K 11.724 [0.025] C 2003yCat.2246....0C
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Identifiers (10) :
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2MASS J20575409-0252302 2MASSI J2057540-025230 WISEP J205754.09-025230.9 Gaia DR3 6915795853718552960
CNS5 5183 2MUCD 12054 [B2006] J205754.0-025230
DENIS J205754.1-025229 TIC 248813918 Gaia DR2 6915795853718552960

References (71 between 1850 and 2026) (Total 71)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 2    Distance : 6    Rot : 1    Fe/H : 3    Plx : 7    PM : 7    SpT : 6   

   

External archives :

Link by name to the catalogue in VizieR :

2MASS J20575409-0252302 DENIS J205754.1-025229 2MASSI J2057540-025230 Gaia DR2 6915795853718552960 Gaia DR3 6915795853718552960

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