V* V4639 Sgr

Query : V* V4639 Sgr

Basic data :
V* V4639 Sgr -- Eclipsing Binary
Other object types: otypes_help 		V* (2018AJ,Tmz,...), WV* (2018yCat), * (GSC,Gaia), LP* (2017MNRAS), EB* (2017ARep), NIR (2MASS), Opt (ATO)
ICRS coord. (ep=J2000) : 		19 55 25.7938245336 -24 27 41.342817636 (Optical) [ 0.0168 0.0121 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 52 25.2087803954 -24 35 39.079188158 [ 0.0168 0.0121 90 ]
Gal coord. (ep=J2000) : 		016.7361775583603 -24.3356738064457 [ 0.0168 0.0121 90 ]
Proper motions mas/yr : 		0.670 -5.224 [0.021 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -70.39 [2.34] / z(spectroscopic) -0.000235 [0.000008] / cz -70.38 [2.34]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		0.069 [0.0209] A 2020yCat.1350....0G
Fluxes (5) :
V 11.52 [~] D 2017MNRAS.469.3688D
G 11.740025 [0.012313] C 2020yCat.1350....0G
J 9.571 [0.024] C 2003yCat.2246....0C
H 8.860 [0.025] C 2003yCat.2246....0C
K 8.602 [0.019] C 2003yCat.2246....0C
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Identifiers (9) :
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GSC 06895-01345 2MASS J19552580-2427412 V* V4639 Sgr
ATO J298.8574-24.4615 TIC 209177803 Gaia DR3 6851491573302994304
CRTS J195525.7-242742 Tmz V074 Gaia DR2 6851491573302994304

References (7 between 1850 and 2026) (Total 7)
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    Var : 4    Plx : 2    PM : 2   

   

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Link by name to the catalogue in VizieR :

GSC 06895-01345 2MASS J19552580-2427412 V* V4639 Sgr Gaia DR3 6851491573302994304 Gaia DR2 6851491573302994304

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