2MASS J09400257+2749420

Query : 2MASS J09400257+2749420

Basic data :
2MASS J09400257+2749420 -- Cataclysmic Binary
Other object types: otypes_help 		CV* (2007AJ), Opt (LAMOST,SDSS), CV? (2020ApJS), * (Gaia), NIR (2MASS)
ICRS coord. (ep=J2000) : 		09 40 02.5758546648 +27 49 42.009024900 (Optical) [ 0.1230 0.1028 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 37 08.3972733595 +28 03 19.569445126 [ 0.1230 0.1028 90 ]
Gal coord. (ep=J2000) : 		200.4735628733549 +47.8212051316641 [ 0.1230 0.1028 90 ]
Proper motions mas/yr : 		-18.020 -5.132 [0.148 0.119 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 33 [6] / z(spectroscopic) 0.00011 [0.00002] / cz 33.0 [6.0]
   (Opt) E 2020ApJS..249....3A
Parallaxes (mas): 		1.2494 [0.1407] A 2020yCat.1350....0G
Fluxes (9) :
G 17.930105 [0.009564] C 2020yCat.1350....0G
J 16.149 [0.108] D 2003yCat.2246....0C
H 15.614 [0.157] D 2003yCat.2246....0C
K 15.484 [0.184] D 2003yCat.2246....0C
u (AB) 19.64 [0.04] B 2009ApJS..182..543A
g (AB) 19.099 [0.010] B 2009ApJS..182..543A
r (AB) 18.317 [0.008] B 2009ApJS..182..543A
i (AB) 17.918 [0.008] B 2009ApJS..182..543A
z (AB) 17.612 [0.018] B 2009ApJS..182..543A
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Identifiers (9) :
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2MASS J09400257+2749420 SDSS J094002.57+274942.0 TIC 125531229
LAMOST J094002.56+274942.0 SDSS J094002.56+274941.9 Gaia DR2 647867748990767616
LAMOST J094002.56+274941.9 SDSS J094002.56+274942.0 Gaia DR3 647867748990767616

References (19 between 1850 and 2026) (Total 19)
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 : 2    Var : 3    Plx : 2    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : 2MASS J09400257+2749420

Link by name to the catalogue in VizieR :

2MASS J09400257+2749420 SDSS J094002.57+274942.0 SDSS J094002.56+274941.9 SDSS J094002.56+274942.0 Gaia DR2 647867748990767616
Gaia DR3 647867748990767616

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