2MASS J12212770+0257198

Query : 2MASS J12212770+0257198

Basic data :
2MASS J12212770+0257198 -- Brown Dwarf
Other object types: otypes_help 		* (CNS5,EPIC,...), LM* (2015ApJS), NIR (2MASS,ULAS), BD* (2007AJ), PM* (2018yCat), Opt (SDSS)
ICRS coord. (ep=J2000) : 		12 21 27.7124211648 +02 57 19.767907440 (Optical) [ 0.1738 0.1124 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 18 54.7565330965 +03 14 00.250161251 [ 0.1738 0.1124 90 ]
Gal coord. (ep=J2000) : 		285.1286956833992 +64.7860249206951 [ 0.1738 0.1124 90 ]
Proper motions mas/yr : 		-144.665 -43.270 [0.242 0.146 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -45 [42] / z(spectroscopic) -0.00015 [0.00014] / cz -45.0 [42.0]
   E 2009ApJS..182..543A
Parallaxes (mas): 		53.8119 [0.1858] A 2020yCat.1350....0G
Spectral type: 		L0.5 C 2014AJ....147...34S
Fluxes (9) :
G 17.864031 [0.003525] C 2020yCat.1350....0G
J 13.169 [0.023] C 2003yCat.2246....0C
H 12.410 [0.025] C 2003yCat.2246....0C
K 11.953 [0.026] C 2003yCat.2246....0C
u (AB) 25.574 [0.816] C 2007ApJS..172..634A
g (AB) 22.433 [0.123] C 2007ApJS..172..634A
r (AB) 19.905 [0.022] C 2007ApJS..172..634A
i (AB) 17.417 [0.007] B 2009ApJS..182..543A
z (AB) 15.610 [0.006] B 2009ApJS..182..543A
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Identifiers (11) :
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2MASS J12212770+0257198 2MUCD 20444 SDSS J122127.71+025719.8 Gaia DR2 3701479918946381184
CNS5 3033 SDSS J122127.70+025719.7 TIC 377172800 Gaia DR3 3701479918946381184
EPIC 201658777 SDSS J122127.70+025719.8 ULAS J122127.62+025719.5

References (51 between 1850 and 2026) (Total 51)
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 : 6    Distance : 7    Fe/H : 3    Plx : 4    PM : 7    SpT : 9   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : 2MASS J12212770+0257198

Link by name to the catalogue in VizieR :

2MASS J12212770+0257198 SDSS J122127.70+025719.7 SDSS J122127.70+025719.8 SDSS J122127.71+025719.8 ULAS J122127.62+025719.5
Gaia DR2 3701479918946381184 Gaia DR3 3701479918946381184

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