xy leo

Object query : xy leo C.D.S. - SIMBAD4 rel 1.223 - 2014.08.30CEST04:34:30

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
V* XY Leo -- Eclipsing binary of W UMa type (contact binary)
with radius arcmin

Other object types: WU* () , * (AG,BD,GCRV,GSC,HIC,HIP,PLX,PPM,TYC,uvby98) , X (1AXG,2E,RBS,RX,1RXS) , V* (V*,AN,ASAS) , SB* (SBC7,SBC9) , IR (2MASS) , UV (EUVE)
ICRS coord. (ep=J2000) : 10 01 40.42746 +17 24 32.7117 ( Optical ) [ 16.90 8.81 0 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 10 01 40.427 +17 24 32.71 ( Optical ) [ 16.90 8.81 0 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 09 58 55.95 +17 39 04.1 ( Optical ) [ 97.48 50.77 0 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 217.7973 +49.7407 ( Optical ) [ 16.90 8.81 0 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: 57.89 -57.10 [1.92 1.00 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) -39.04 [0.66] / z(~) -0.000130 [0.000002] / cz -39.04 [0.66]   (~) A 2005MNRAS.357..497B
Parallaxes mas: 13.83 [2.17] A 2007A&A...474..653V
Spectral type: K0V C 2012AJ....144..178L
Fluxes (6) :
B 10.66 [0.06] D 2000A&A...355L..27H
V 9.68 [0.03] D 2000A&A...355L..27H
I 8.474 [0.102] D 2012AcA....62...67K
J 7.691 [0.023] C 2003yCat.2246....0C
H 7.149 [0.036] C 2003yCat.2246....0C
K 6.990 [0.034] C 2003yCat.2246....0C
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Identifiers (26) :

V* XY Leo 2E 0958.9+1739 PLX 2370.11 SBC9 594
AG+17 1092 EUVE J1001+17.4 PPM 127036 SV* P 3373
AN 356.1934 GCRV 61041 RBS 821 TYC 1412-680-1
ASAS J100140+1724.5 GSC 01412-00680 RX J1001.6+1724 uvby98 001802307 V
1AXG J100140+1724 HIC 49136 1RXS J100140.5+172436 [ZEH2003] RX J1001.6+1724 1
BD+18 2307 HIP 49136 SBC7 393
2E 2216 2MASS J10014043+1724328 SBC9 593

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References (237 between 1850 and 2014)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Measurements (11 types) :


Einstein : 1    IUE : 5    MK : 1    oRV : 1    PLX : 3    PM : 2    pos : 2    posa : 1    uvby1 : 2    V* : 4    velocities : 2   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

V* XY Leo AG+17 1092 BD+18 2307 EUVE J1001+17.4 GSC 01412-00680
HIC 49136 HIP 49136 2MASS J10014043+1724328 PPM 127036 1RXS J100140.5+172436
TYC 1412-680-1

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The list of all annotations to SIMBAD objects can be found here .

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2014.08.30-04:34:30

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