WT 747

Query : WT 747

Basic data :
WT 747 -- Spectroscopic Binary
Other object types: otypes_help 		* (RAVE,Gaia), SB* (2022yCat), PM* (WT), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 51 25.1251065432 -50 17 18.653587548 (Optical) [ 0.2996 0.2729 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 47 51.5017263355 -50 28 26.594594868 [ 0.2996 0.2729 90 ]
Gal coord. (ep=J2000) : 		348.6848283924722 -39.4237429467255 [ 0.2996 0.2729 90 ]
Proper motions mas/yr : 		46.000 -162.810 [0.359 0.354 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -32.24 [1.01] / z(spectroscopic) -0.000108 [0.000003] / cz -32.24 [1.01]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		10.4493 [0.3894] A 2020yCat.1350....0G
Fluxes (5) :
B 12.5 [~] E ~
G 11.743489 [0.002761] C 2020yCat.1350....0G
J 10.027 [0.022] C 2003yCat.2246....0C
H 9.466 [0.021] C 2003yCat.2246....0C
K 9.364 [0.023] C 2003yCat.2246....0C
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Identifiers (7) :
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2MASS J20512512-5017186 RAVE J205125.1-501719 WT 747 Gaia DR2 6477826291812763648
RAVE J205125.1-501718 TIC 166580349 Gaia DR3 6477826291812763648

References (10 between 1850 and 2026) (Total 10)
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 : 3    Distance : 14    Var : 1    Fe/H : 5    Plx : 3    PM : 2   

   

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Link by name to the catalogue in VizieR :

2MASS J20512512-5017186 RAVE J205125.1-501718 RAVE J205125.1-501719 Gaia DR3 6477826291812763648 Gaia DR2 6477826291812763648

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