TWA 23

Query : TWA 23

Basic data :
TWA 23 -- T Tauri Star
Other object types: otypes_help 		* (2014AJ,UCAC3,...), PM* (2013MNRAS,SSSPM), V* (ASAS,1SWASP), MIR (WISEA,WISE), TT* (2014ApJ), SB* (2021A&A), Y*? (2018A&A), X (1RXS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 07 27.3763935312 -32 47 00.242923776 (Optical) [ 0.0599 0.0439 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 04 52.7624845245 -32 30 16.868016494 [ 0.0599 0.0439 90 ]
Gal coord. (ep=J2000) : 		292.3486489008787 +29.1828951067256 [ 0.0599 0.0439 90 ]
Proper motions mas/yr : 		-73.619 -26.573 [0.089 0.050 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 10.820 [0.04] / z(spectroscopic) 0.000036 [0.000000] / cz 10.82 [0.04]
   (Opt) A 2021A&A...645A..30Z
Parallaxes (mas): 		17.5998 [0.0891] A 2020yCat.1350....0G
Spectral type: 		M2.5Ve C 2017ApJ...840...87R
Fluxes (10) :
B 14.157 [0.05] D 2012yCat.1322....0Z
V 12.638 [0.04] D 2012yCat.1322....0Z
R 12.273 [0.04] D 2012yCat.1322....0Z
G 11.452590 [0.002811] C 2020yCat.1350....0G
J 8.618 [0.029] C 2003yCat.2246....0C
H 8.025 [0.044] C 2003yCat.2246....0C
K 7.751 [0.031] C 2003yCat.2246....0C
g 13.344 [0.03] D 2012yCat.1322....0Z
r 12.048 [0.05] D 2012yCat.1322....0Z
i 10.633 [0.08] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 1995 Display criteria :

Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

UCAC3 115-145162 1RXS J120724.6-324711 TWA 23 Gaia DR3 3466308095597260032
ASAS J120727-3247.0 SSSPM J1207-3247 UCAC4 287-064880 Gaia DR2 3466308095597260032
2MASS J12072738-3247002 1SWASP J120733.91-324652.8 WISEA J120727.31-324700.4
RAVE J120727.4-324700 TIC 142391477 WISE J120727.32-324700.4

References (75 between 1850 and 2026) (Total 75)
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 : 4    Distance : 4    Var : 1    Rot : 1    Fe/H : 2    Plx : 2    PM : 2    SpT : 2   

   

Observing logs
Herschel : 6   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

UCAC3 115-145162 2MASS J12072738-3247002 RAVE J120727.4-324700 1RXS J120724.6-324711 UCAC4 287-064880
WISEA J120727.31-324700.4 WISE J120727.32-324700.4 Gaia DR3 3466308095597260032 Gaia DR2 3466308095597260032

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