V* V2340 Cyg

Query : V* V2340 Cyg

Basic data :
V* V2340 Cyg -- Classical Cepheid Variable
Other object types: otypes_help 		cC* (2003AstL), * (Cl*,GSC,...), V* (NSV,V*), EB* (2009AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 28 44.9291011752 +48 58 41.624796036 (Optical) [ 0.0109 0.0117 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 26 58.3040622298 +48 45 32.578220828 [ 0.0109 0.0117 90 ]
Gal coord. (ep=J2000) : 		092.4092327426776 -01.5001793959755 [ 0.0109 0.0117 90 ]
Proper motions mas/yr : 		-3.672 -4.100 [0.016 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -31.7 [0.1] / z(spectroscopic) -0.000106 [0.000000] / cz -31.70 [0.10]
   (Opt) A 2024A&A...690A.246T
Parallaxes (mas): 		0.2734 [0.0133] A 2020yCat.1350....0G
Spectral type: 		G2: D ~
Fluxes (6) :
B 11.97 [0.17] D 2000A&A...355L..27H
V 10.73 [0.06] D 2000A&A...355L..27H
G 10.186083 [0.007717] C 2020yCat.1350....0G
J 7.967 [0.026] C 2003yCat.2246....0C
H 7.483 [0.021] C 2003yCat.2246....0C
K 7.309 [9.998] E 2003yCat.2246....0C
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Identifiers (11) :
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NSV 25616 2MASS J21284492+4858415 TYC 3598-937-1 Gaia DR3 2170785842762144512
Cl* NGC 7092 PLAT 1083 NSVS 5864582 V* V2340 Cyg Gaia DR1 2170785838445661824
GSC 03598-00937 TIC 64585485 Gaia DR2 2170785842762144512

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 : 5    Distance : 2    Var : 6    Fe/H : 5    Plx : 3    PM : 2   

   

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Link by name to the catalogue in VizieR :

NSV 25616 GSC 03598-00937 2MASS J21284492+4858415 TYC 3598-937-1 V* V2340 Cyg
Gaia DR2 2170785842762144512 Gaia DR3 2170785842762144512 Gaia DR1 2170785838445661824

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