NSVS 8640752

Query : NSVS 8640752

Basic data :
NSVS 8640752 -- Eclipsing Binary
Other object types: otypes_help 		* (TYC,AC2000,...), EB* (2022yCat), EB? (2008AJ), V* (V*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 49 13.4618745600 +35 03 13.780066176 (Optical) [ 0.0095 0.0126 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 47 14.3802545509 +34 52 01.752051422 [ 0.0095 0.0126 90 ]
Gal coord. (ep=J2000) : 		077.1914078339417 -05.5246853815877 [ 0.0095 0.0126 90 ]
Proper motions mas/yr : 		-3.671 14.499 [0.013 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -12.32 [16.12] / z(spectroscopic) -0.000041 [0.000054] / cz -12.32 [16.12]
   (Opt) E 2018yCat.1345....0G
Parallaxes (mas): 		1.5441 [0.0149] A 2020yCat.1350....0G
Fluxes (6) :
B 12.95 [0.25] D 2000A&A...355L..27H
V 12.242 [0.061] D 2008AJ....136.1067H
G 11.888038 [0.003501] C 2020yCat.1350....0G
J 10.876 [0.025] C 2003yCat.2246....0C
H 10.561 [0.023] C 2003yCat.2246....0C
K 10.515 [0.018] C 2003yCat.2246....0C
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Identifiers (10) :
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TYC 2695-1848-1 2MASS J20491346+3503137 V* V2558 Cyg Gaia DR2 1869476844516001536
AC2000 1265359 NSVS 8640752 Gaia DR3 1869476844516001536
GSC 02695-01848 TIC 230735378 Gaia DR1 1869476840205957888

References (4 between 1850 and 2026) (Total 4)
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    Fe/H : 1    Plx : 3    PM : 2   

   

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Link by name to the catalogue in VizieR :

TYC 2695-1848-1 AC2000 1265359 GSC 02695-01848 2MASS J20491346+3503137 V* V2558 Cyg
Gaia DR3 1869476844516001536 Gaia DR1 1869476840205957888 Gaia DR2 1869476844516001536

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