EK Dra

Object query : EK Dra C.D.S. - SIMBAD4 rel 1.223 - 2014.10.24CEST12:28:42

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


Basic data :
V* EK Dra -- Variable of BY Dra type
with radius arcmin

Other object types: BY* () , * (AG,AGKR,BD,GC,GCRV,GEN#,GJ,GSC,HD,HIC,HIP,PLX,PMC,PPM,SAO,SKY#,SPOCS,TYC,uvby98) , X (1AXG,RBS,RE,RX,1RXS,2XMM,[FS2003]) , UV (2EUVE,EUVE,2RE) , SB* (SBC9) , ** (WDS) , Fl* ([GKL99]) , V* (V*) , IR (2MASS)
ICRS coord. (ep=J2000) : 14 39 00.216 +64 17 29.84 ( Optical ) [ 24 11 90 ] B 2000A&A...355L..27H
FK5 coord. (ep=J2000 eq=2000) : 14 39 00.216 +64 17 29.84 ( Optical ) [ 24 11 90 ] B 2000A&A...355L..27H
FK4 coord. (ep=B1950 eq=1950) : 14 37 56.43 +64 30 22.2 ( Optical ) [ 34 23 90 ] B 2000A&A...355L..27H
Gal coord. (ep=J2000) : 105.5160 +49.0401 ( Optical ) [ 24 11 90 ] B 2000A&A...355L..27H
Proper motions mas/yr [error ellipse]: -139.54 -12.59 [0.41 0.49 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) -21.77 [0.62] / z(~) -0.000073 [0.000002] / cz -21.77 [0.62]   (~) A 2007AJ....133.2524W
Parallaxes mas: 29.30 [0.37] A 2007A&A...474..653V
Spectral type: G1.5V C 2001MNRAS.328...45M
Fluxes (10) :
B 8.20 [~] C ~
V 7.61 [~] C ~
J 6.315 [0.020] C 2003yCat.2246....0C
H 6.012 [0.018] C 2003yCat.2246....0C
K 5.914 [0.021] C 2003yCat.2246....0C
u (AB) 12.249 [0.005] C 2009yCat.2294....0A
g (AB) 11.946 [0.005] C 2009yCat.2294....0A
r (AB) 11.227 [0.005] C 2009yCat.2294....0A
i (AB) 11.763 [0.008] C 2009yCat.2294....0A
z (AB) 8.035 [0.001] C 2009yCat.2294....0A
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essential notes:

  • binary star: GJ 559.1A is orbited by a low mass companion GJ 559.1B


Hierarchy : number of linked objects whatever the membership probability is (see description here ) :

: 1 : 119 Display criteria :

Identifiers (42) :

V* EK Dra GJ 559.1 PPM 19098 SKY# 26634
AG+64 695 GJ 559.1 A RBS 1413 SPOCS 608
AGKR 13099 GJ 9488 2RE J143858+641739 TYC 4176-540-1
1AXG J143900+6418 GSC 04176-00540 2RE J1438+641 uvby98 100129333
BD+64 1017 HD 129333 RE J1438+641 WDS J14390+6417AB
2EUVE J1438+64.2 HIC 71631 RE J143855+641654 2XMM J143900.1+641729
EUVE J1439+64.2 HIP 71631 RX J1439.0+6417 [FS2003] 0723
EUVE J1438+64.2 2MASS J14390026+6417299 1RXS J143859.9+641731 [GKL99] 306
GC 19757 PLX 3322 SAO 16453 [ZEH2003] RX J1439.0+6417 1
GCRV 8529 PLX 3322.00 SBC9 2553
GEN# +1.00129333 PMC 90-93 3905 SDSS J143900.24+641730.1

Plots and Images

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radius arcmin


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References (277 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).

from: to:

                                  Sort reference summaries by : (not exhaustive, explanation here)

                                 


Measurements (18 types) :


diameter : 1    Fe_H : 1    GEN : 1    GJ : 1    ISO : 1    IUE : 28    MK : 2    oRV : 3    PLX : 8    PM : 4    pos : 4    posa : 1   
ROT : 2    SAO : 1    UBV : 1    uvby1 : 2    velocities : 6    XMM : 1   

   


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* EK Dra AG+64 695 BD+64 1017 EUVE J1439+64.2 EUVE J1438+64.2
GJ 559.1 GJ 559.1 A GJ 9488 GSC 04176-00540 HD 129333
HIC 71631 HIP 71631 2MASS J14390026+6417299 PPM 19098 2RE J143858+641739
2RE J1438+641 1RXS J143859.9+641731 SAO 16453 SDSS J143900.24+641730.1 TYC 4176-540-1
WDS J14390+6417AB [GKL99] 306

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

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2014.10.24-12:28:43

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