1991AcASn..32..326Y

Query : 1991AcASn..32..326Y

1991AcASn..32..326Y - Acta Astron. Sinica, 32, 326-332 (1991)

A photometric study of the contact binary FG Hya.

YANG Y.-L., LIU Q.-Y., ZHANG Y.-L., WANG B. and LU L.

Journal keyword(s):

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* FG Hya SB* 08 27 03.9412969584 +03 30 52.329583548   10.62 10.04 9.544 9.401 G0 213 0

Query : 1991AcASn..32..326Y

Basic data :
V* FG Hya -- Spectroscopic Binary
Other object types: otypes_help 		* (2020RAA,BD,...), V* (AN,ASAS,...), EB* (2012AcA), X (2E,1RXS), SB* (SBC9), PM* (2018yCat), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		08 27 03.9412969584 +03 30 52.329583548 (Optical) [ 0.0148 0.0109 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 24 26.8104669856 +03 40 50.783783208 [ 0.0148 0.0109 90 ]
Gal coord. (ep=J2000) : 		221.0329862555180 +22.8266347198790 [ 0.0148 0.0109 90 ]
Proper motions mas/yr : 		3.700 -64.046 [0.017 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 0.95 [0.96] / z(spectroscopic) 0.000003 [0.000003] / cz 0.95 [0.96]
   (Opt) B 2020RAA....20..163Q
Parallaxes (mas): 		6.5307 [0.0178] A 2020yCat.1350....0G
Spectral type: 		G0 E ~
Fluxes (8) :
B 10.62 [0.05] D 2000A&A...355L..27H
V 10.04 [0.05] D 2000A&A...355L..27H
R 9.544 [~] D 2012AJ....143...99T
G 10.064529 [0.008488] C 2020yCat.1350....0G
I 9.401 [0.119] D 2012AcA....62...67K
J 8.877 [0.029] C 2003yCat.2246....0C
H 8.568 [0.061] C 2003yCat.2246....0C
K 8.527 [0.019] C 2003yCat.2246....0C
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Identifiers (26) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+03 1979 GSC 00201-01844 1RXS J082702.6+033050 WEB 8014
AG+03 1162 HIC 41437 SBC9 1966 [YL2000] J082701+033102
AN 334.1934 HIP 41437 SV* P 3177 Gaia DR2 3091950774617206016
ASAS J082702+0330.8 LAMOST J082703.94+033051.3 TIC 265015162 Gaia DR3 3091950774617206016
2E 1990 2MASS J08270393+0330522 TYC 201-1844-1 Gaia DR1 3091950770321361280
2E 0824.4+0341 PLX 2009.01 uvby98 000301979 V
GCRV 3199 E PPM 154479 V* FG Hya

References (213 between 1850 and 2026) (Total 213)
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 : 4    Distance : 2    Var : 4    Fe/H : 1    Plx : 6    PM : 5   

   

Observing logs
IUE : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

BD+03 1979 AG+03 1162 2E 1990 GSC 00201-01844 HIC 41437
HIP 41437 2MASS J08270393+0330522 PPM 154479 1RXS J082702.6+033050 TYC 201-1844-1
uvby98 000301979 V V* FG Hya Gaia DR2 3091950774617206016 Gaia DR3 3091950774617206016 Gaia DR1 3091950770321361280

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