V* V474 Hya

Query : V* V474 Hya

Basic data :
V* V474 Hya -- Eclipsing Binary
Other object types: otypes_help 		* (TYC,GSC,...), EB* (2014ApJS), V* (ASAS,FASTT,...), EB? (2008AJ), Opt (ATO,LAMOST), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 18 43.4744270400 +00 28 50.899307628 (Optical) [ 0.0181 0.0155 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 16 09.2082244227 +00 38 16.240050536 [ 0.0181 0.0155 90 ]
Gal coord. (ep=J2000) : 		222.8323429083092 +19.5506568413212 [ 0.0181 0.0155 90 ]
Proper motions mas/yr : 		-3.083 5.445 [0.031 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 33.77 [8.24] / z(spectroscopic) 0.000113 [0.000027] / cz 33.77 [8.24]
   (Opt) D 2020RAA....20..163Q
Parallaxes (mas): 		2.0783 [0.0338] A 2020yCat.1350....0G
Fluxes (7) :
B 12.39 [0.24] D 2000A&A...355L..27H
V 11.44 [0.12] D 2000A&A...355L..27H
R 12.02 [0.40] E 2009yCat.1315....0Z
G 11.829384 [0.008849] C 2020yCat.1350....0G
J 10.804 [0.023] C 2003yCat.2246....0C
H 10.511 [0.023] C 2003yCat.2246....0C
K 10.424 [0.021] C 2003yCat.2246....0C
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Identifiers (15) :
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TYC 196-699-1 FASTT 391 NSVS 12850909 V* V474 Hya
ASAS J081843+0028.9 GSC 00196-00699 TIC 455178011 Gaia DR2 3077583417521476224
ATO J124.6811+00.4808 LAMOST J081843.47+002851.0 UCAC2 31856058 Gaia DR3 3077583417521476224
CRTS J081843.4+002850 2MASS J08184347+0028510 UCAC3 181-97831

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

   

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Link by name to the catalogue in VizieR :

TYC 196-699-1 GSC 00196-00699 2MASS J08184347+0028510 UCAC2 31856058 UCAC3 181-97831
V* V474 Hya Gaia DR2 3077583417521476224 Gaia DR3 3077583417521476224

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