TYC 8374-2139-1

Query : TYC 8374-2139-1

Basic data :
TYC 8374-2139-1 -- Eclipsing Binary
Other object types: otypes_help 		* (TYC,UCAC4,...), EB* (2015A&A), V* (1SWASP), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 01 22.5816926040 -45 45 23.175214560 (Optical) [ 0.0446 0.0407 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 57 42.4070776296 -45 49 39.596394934 [ 0.0446 0.0407 90 ]
Gal coord. (ep=J2000) : 		351.1072771432134 -20.7062477419300 [ 0.0446 0.0407 90 ]
Proper motions mas/yr : 		-0.465 -21.237 [0.049 0.044 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -67.32 [19.39] / z(spectroscopic) -0.000225 [0.000065] / cz -67.31 [19.39]
   (Opt) E 2018yCat.1345....0G
Parallaxes (mas): 		2.5382 [0.0472] A 2020yCat.1350....0G
Fluxes (7) :
B 12.64 [0.26] D 2000A&A...355L..27H
V 12.40 [0.24] D 2000A&A...355L..27H
R 12.293 [0.14] E 2012yCat.1322....0Z
G 12.114358 [0.009101] C 2020yCat.1350....0G
J 10.862 [0.024] C 2003yCat.2246....0C
H 10.499 [0.024] C 2003yCat.2246....0C
K 10.394 [0.021] C 2003yCat.2246....0C
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Identifiers (8) :
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TYC 8374-2139-1 1SWASP J190122.57-454523.4 UCAC4 222-171300 Gaia DR3 6711020677858002176
2MASS J19012257-4545231 TIC 143665940 Gaia DR2 6711020677858002176 Gaia DR1 6711020677858002176

References (2 between 1850 and 2026) (Total 2)
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 : 1    Distance : 2    Var : 2    Plx : 3    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

TYC 8374-2139-1 2MASS J19012257-4545231 UCAC4 222-171300 Gaia DR2 6711020677858002176 Gaia DR3 6711020677858002176
Gaia DR1 6711020677858002176

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