V* V457 Cyg

Query : V* V457 Cyg

Basic data :
V* V457 Cyg -- RV Tauri Variable
Other object types: otypes_help 		RV* (1963ApJ), * (GSC2,GSC,...), V* (2018AJ,V*), pA* (2007A&A), EB* (2020ApJS), NIR (2MASS), Opt (ATO)
ICRS coord. (ep=J2000) : 		20 38 00.6498015096 +30 25 12.804872016 (Optical) [ 0.0091 0.0111 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 35 57.1662699925 +30 14 38.961727380 [ 0.0091 0.0111 90 ]
Gal coord. (ep=J2000) : 		072.0577442863417 -06.5042183749825 [ 0.0091 0.0111 90 ]
Proper motions mas/yr : 		-5.552 -3.145 [0.013 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -66.11 [5.13] / z(spectroscopic) -0.000220 [0.000017] / cz -66.10 [5.13]
   (Opt) D 2018yCat.1345....0G
Parallaxes (mas): 		0.1829 [0.0149] A 2020yCat.1350....0G
Spectral type: 		G0 D ~
Fluxes (6) :
V 11.99 [0.04] C 2012A&A...548A..79A
G 12.154722 [0.016815] C 2020yCat.1350....0G
J 9.929 [0.021] C 2003yCat.2246....0C
H 9.362 [0.018] C 2003yCat.2246....0C
K 9.129 [0.016] C 2003yCat.2246....0C
g 13.101 [~] D 2020ApJS..249...18C
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Identifiers (11) :
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SV* P 5438 GSC 02686-01502 TIC 161710617 Gaia DR2 1862255045980597120
ATO J309.5026+30.4202 2MASS J20380065+3025128 V* V457 Cyg Gaia DR3 1862255045980597120
GSC2 N0332113644 SV* SVS 481 ZTF J203800.64+302512.8

References (12 between 1850 and 2026) (Total 12)
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 : 1    Var : 3    Plx : 2    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

GSC 02686-01502 2MASS J20380065+3025128 V* V457 Cyg Gaia DR2 1862255045980597120 Gaia DR3 1862255045980597120

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