2MASS J19404367+2303446

Query : 2MASS J19404367+2303446

Basic data :
2MASS J19404367+2303446 -- Spectroscopic Binary
Other object types: otypes_help 		* (2016ApJ,AP,...), SB* (2016AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 40 43.6729409904 +23 03 44.560027044 (Optical) [ 0.3079 0.4563 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 38 35.6315022289 +22 56 42.488900237 [ 0.3079 0.4563 90 ]
Gal coord. (ep=J2000) : 		058.9195451329773 +00.2216181222649 [ 0.3079 0.4563 90 ]
Proper motions mas/yr : 		-3.917 -2.685 [0.370 0.756 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 21.078300 [0.01117] / z(spectroscopic) 0.000070 [0.000000] / cz 21.08 [0.01]
   (NIR) A 2020AJ....160..120J
Fluxes (4) :
G 20.433393 [0.005207] C 2020yCat.1350....0G
J 14.775 [0.036] C 2003yCat.2246....0C
H 13.203 [0.039] C 2003yCat.2246....0C
K 12.517 [0.033] C 2003yCat.2246....0C
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Identifiers (4) :
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2MASS J19404367+2303446 AP J19404367+2303446 TIC 377684477 Gaia DR3 2019994828090859648

References (9 between 1850 and 2026) (Total 9)
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 : 1    Fe/H : 6    PM : 1   

   

External archives :

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2MASS J19404367+2303446 AP J19404367+2303446 Gaia DR3 2019994828090859648

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