EM* LkHA 331

Query : EM* LkHA 331

Basic data :
EM* LkHA 331 -- T Tauri Star
Other object types: otypes_help 		* (2017ApJ,UCAC2,...), ** (2007A&A,**,...), Er* (2017ARep,[H83b]), MIR (SSTc2d,WISEA,...), Y*O (2010ApJS), Em* (EM*,HBC), V* (NSV,V*), TT* (2014ApJ), Or* (2023A&A), Ro* (2020AJ), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		04 31 23.814648 +24 10 52.98312 (Optical) [ 51 55 90 ] B 2012yCat.1322....0Z
FK4 coord. (ep=B1950 eq=1950) : 		04 28 22.400758 +24 04 29.89546 [ 51 55 90 ]
Gal coord. (ep=J2000) : 		174.017192424 -16.201688621 [ 51 55 90 ]
Proper motions mas/yr : 		8.6 -17.8 [3.1 3.5 90] C 2012yCat.1322....0Z
Radial velocity / Redshift / cz : 		V(km/s) 17.599800 [0.015227] / z(spectroscopic) 0.000059 [0.000000] / cz 17.60 [0.02]
   (NIR) A 2020AJ....160..120J
Spectral type: 		M4.5V C 2015A&A...577A.128A
Fluxes (7) :
B 16.30 [0.01] E 2012yCat.1322....0Z
V 14.73 [0.01] E 2012yCat.1322....0Z
R 14.98 [0.06] E 2012yCat.1322....0Z
G 13.363643 [0.021195] C 2020yCat.1350....0G
J 9.729 [0.021] C 2003yCat.2246....0C
H 9.060 [0.028] C 2003yCat.2246....0C
K 8.768 [0.019] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 2810 Display criteria :

Identifiers (24) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

UCAC2 40304021 HBC 47 NSV 1630 V* V927 Tau
** LEI 14 Karmn J04313+241AB SSTc2d J043123.8+241053 WDS J04314+2411AB
AP J04312382+2410529 Kim 2-19 SSTtau 043123.8+241052 WISEA J043123.81+241052.8
CSI+24-04284 LAMOST J043123.81+241052.7 SV* SVS 2788 WISE J043123.81+241052.8
EM* LkHA 331 LAMOST J043123.81+241053.0 TIC 268281426 [H83b] B73
EPIC 247766994 2MASS J04312382+2410529 UCAC4 571-011512 Gaia DR3 146294836735587712

References (117 between 1850 and 2026) (Total 117)
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 : 5    Var : 2    Rot : 6    Fe/H : 5    SpT : 4   

   

Observing logs
Herschel : 5   

   

External archives :

Link by name to the catalogue in VizieR :

UCAC2 40304021 AP J04312382+2410529 2MASS J04312382+2410529 NSV 1630 UCAC4 571-011512
V* V927 Tau WDS J04314+2411AB WISEA J043123.81+241052.8 WISE J043123.81+241052.8 Gaia DR3 146294836735587712

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