44 Boo

Object query : 44 Boo C.D.S. - SIMBAD4 rel 1.223 - 2014.10.25CEST08:18:05

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


Basic data :
* i Boo -- Eclipsing binary of W UMa type (contact binary)
with radius arcmin

Other object types: WU* () , * (*,BD,CSI,GC,GCRV,GEN#,GJ,HD,HIC,HIP,HR,N30,PLX,ROT,SAO,SKY#,UBV,UCAC3,UCAC4,uvby98) , X (1AXG,2E,1ES,EXO,RBS,RE,RX,1RXS,[FS2003]) , ** (**,ADS,CCDM,PMSC,WDS) , UV (2EUVE,EUVE,2RE,TD1) , SB* (SBC7,SBC9) , IR (IRAS,2MASS) , PM* (Ci) , V* (V*)
ICRS coord. (ep=J2000) : 15 03 47.29565 +47 39 14.6228 ( Optical ) [ 14.67 12.65 90 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 15 03 47.296 +47 39 14.62 ( Optical ) [ 14.67 12.65 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 15 02 08.41 +47 50 52.8 ( Optical ) [ 84.78 73.10 90 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 080.3697 +57.0660 ( Optical ) [ 14.67 12.65 90 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: -445.84 19.86 [1.44 1.67 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) -17.89 [0.4] / z(~) -0.000060 [0.000001] / cz -17.89 [0.40]   (~) A 2005MNRAS.357..497B
Parallaxes mas: 79.95 [1.56] A 2007A&A...474..653V
Spectral type: G0Vn C 2001AJ....121.2148G
Fluxes (5) :
B 5.41 [~] C ~
V 4.76 [~] C ~
J 3.42 [0.28] D 2003yCat.2246....0C
H 3.12 [0.23] D 2003yCat.2246....0C
K 3.01 [0.27] D 2003yCat.2246....0C
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Hierarchy : number of linked objects whatever the membership probability is (see description here ) :

: 2 Display criteria :

Identifiers (52) :

V* i Boo 1ES 1502+47.8 2MASS J15034736+4739152 1RXS J150348.3+473924
* i Boo 2EUVE J1503+47.6 N30 3404 SAO 45357
* 44 Boo EUVE J1503+47.6 NAME I BOO* SBC7 529
** STF 1909AB EXO 1502.0+4749 PLX 3410 SBC9 826
** STF 1909 GC 20281 PMSC 15005+4803 SKY# 27315
ADS 9494 AB GCRV 65212 RBS 1458 TD1 17940
1AXG J150349+4739 GEN# +1.00133640J 2RE J1503+473 UBV M 20543
BD+48 2259 GJ 575 2RE J150345+473901 UCAC3 276-123545
CCDM J15038+4739AB HD 133640 RE J1503+473 UCAC4 689-055438
Ci 20 907 HIC 73695 RE J150345+473900 uvby98 100133640 ABV
CSI+48 2259 1 HIP 73695 ROT 5698 WDS J15038+4739AB
2E 3373 HR 5618 RX J1503.8+4739 [FS2003] 0748
2E 1502.1+4751 IRAS 15021+4750 RX J1503.7+4739 [ZEH2003] RX J1503.8+4739 1

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References (484 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 (19 types) :


Einstein : 1    Fe_H : 2    herschel : 2    IRAS : 1    IUE : 54    MK : 1    oRV : 9    PLX : 8    PM : 4    pos : 3    posa : 1    ROT : 3   
SAO : 1    TD1 : 1    UBV : 4    uvby1 : 3    V* : 2    velocities : 14    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: 9 arcsec)

V* i Boo BD+48 2259 CCDM J15038+4739AB EUVE J1503+47.6 GJ 575
HD 133640 HIC 73695 HIP 73695 HR 5618 IRAS 15021+4750
2MASS J15034736+4739152 2RE J1503+473 2RE J150345+473901 1RXS J150348.3+473924 SAO 45357
WDS J15038+4739AB

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

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2014.10.25-08:18:05

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