SIMBAD query result

Object query : BW Vul C.D.S. - SIMBAD4 rel 1.221 - 2014.04.20CEST07:50:38

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


Basic data :
V* BW Vul -- Variable Star of beta Cep type
with radius arcmin

Other object types: bC* () , * (AG,ALS,BD,GC,GCRV,GEN#,GSC,HD,HGAM,HIC,HIP,HR,MCW,N30,PPM,ROT,SAO,SKY#,TYC,UBV,uvby98,YZ) , V* (V*,AN,AAVSO) , IR (2MASS) , UV (TD1)
ICRS coord. (ep=J2000) : 20 54 22.39523 +28 31 19.1925 ( Optical ) [ 2.64 2.64 90 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 20 54 22.395 +28 31 19.19 ( Optical ) [ 2.64 2.64 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 20 52 14.92 +28 19 51.8 ( Optical ) [ 15.23 15.23 90 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 072.7534 -10.4803 ( Optical ) [ 2.64 2.64 90 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: 1.42 -5.11 [0.30 0.30 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) -6.1 [2] / z(~) -0.000020 [0.000007] / cz -6.10 [2.00]   (~) B 1979IAUS...30...57E
Parallaxes mas: 3.12 [0.40] A 2007A&A...474..653V
Spectral type: B2IIIv C ~
Fluxes (6) :
U 5.47 [~] D 2003AJ....125.2531R
B 6.40 [~] C ~
V 6.54 [~] C ~
J 6.801 [0.024] C 2003yCat.2246....0C
H 6.942 [0.036] C 2003yCat.2246....0C
K 6.983 [0.020] C 2003yCat.2246....0C

Identifiers (28) :

V* BW Vul GEN# +1.00199140 2MASS J20542238+2831192 TD1 27433
AG+28 2353 GSC 02183-02731 MCW 957 TYC 2183-2731-1
ALS 14834 HD 199140 N30 4627 UBV 21418
AN 226.1937 HGAM 963 PPM 112113 UBV M 25259
BD+27 3909 HIC 103191 ROT 3052 uvby98 100199140 V
GC 29171 HIP 103191 SAO 89265 YZ 28 11893
GCRV 13125 HR 8007 SKY# 39690 AAVSO 2050+28

Plots and Images

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radius arcmin


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References (262 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 (14 types) :


Hbet1 : 5    IUE : 53    MK : 10    oRV : 9    PLX : 2    PM : 4    pos : 4    posa : 1    ROT : 1    SAO : 1    UBV : 4    uvby1 : 4   
V* : 1    velocities : 10   

   


External archives :

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

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

V* BW Vul AG+28 2353 ALS 14834 BD+27 3909 GSC 02183-02731
HD 199140 HIC 103191 HIP 103191 HR 8007 2MASS J20542238+2831192
PPM 112113 SAO 89265 TYC 2183-2731-1

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2014.04.20-07:50:38

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