HD 49798

Object query : HD 49798 C.D.S. - SIMBAD4 rel 1.223 - 2014.08.28CEST07:28:52

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


Basic data :
HD 49798 -- High Mass X-ray Binary
with radius arcmin

Other object types: HXB () , * (HD,ALS,CD,CPC,CPD,GCRV,GEN#,Glazar,GSC,HIC,HIP,PPM,Renson,SAO,TYC,UBV,UCAC2,uvby98) , X (RX,1RXS,1WGA) , UV (CEL,TD1) , SB* (SBC7,SBC9) , gam (INTREF) , V* (AAVSO) , IR (2MASS)
ICRS coord. (ep=J2000) : 06 48 04.69996 -44 18 58.4377 ( Optical ) [ 4.66 4.57 0 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 06 48 04.700 -44 18 58.44 ( Optical ) [ 4.66 4.57 79 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 06 46 34.79 -44 15 33.2 ( Optical ) [ 26.91 26.40 0 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 253.7065 -19.1409 ( Optical ) [ 4.66 4.57 0 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: -4.73 5.39 [0.53 0.52 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) 12.10 [0.5] / z(~) 0.000040 [0.000002] / cz 12.10 [0.50]   (~) A 2004A&A...424..727P
Parallaxes mas: 1.20 [0.50] A 2007A&A...474..653V
Spectral type: sdO6p C ~
Fluxes (8) :
U 6.758 [0.0029] D 2007AJ....133..768L
B 8.017 [0.0024] D 2007AJ....133..768L
V 8.287 [0.0024] D 2007AJ....133..768L
R 8.391 [0.0012] D 2007AJ....133..768L
I 8.543 [0.0012] D 2007AJ....133..768L
J 8.862 [0.026] C 2003yCat.2246....0C
H 9.005 [0.025] C 2003yCat.2246....0C
K 9.072 [0.023] C 2003yCat.2246....0C
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Identifiers (32) :

HD 49798 Glazar Vel 8 RX J0648.0-4419 TYC 7639-1289-1
ALS 15821 GSC 07639-01289 RX J0648.0-4418 UBV 6765
CD-44 2920 HIC 32602 RX J0648.1-4419 UBV M 12478
CEL 1390 HIP 32602 1RXS J064804.4-441905 UCAC2 12836082
CPC 0 3901 INTREF 313 SAO 218207 uvby98 100049798
CPD-44 1096 2MASS J06480469-4418584 SBC7 290 1WGA J0648.0-4418
GCRV 58075 PPM 311129 SBC9 422 1WGA J0648.0-4419
GEN# +1.00049798 Renson 13500 TD1 8248 AAVSO 0645-44

Plots and Images

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radius arcmin


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References (222 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 : 3    IUE : 35    MK : 3    oRV : 3    PLX : 2    PM : 1    pos : 1    posa : 1    SAO : 1    TD1 : 1    UBV : 3    uvby1 : 2   
velocities : 4    XMM : 4   

   


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)

HD 49798 ALS 15821 CD-44 2920 CPD-44 1096 GSC 07639-01289
HIC 32602 HIP 32602 2MASS J06480469-4418584 PPM 311129 1RXS J064804.4-441905
SAO 218207 TYC 7639-1289-1 UCAC2 12836082

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2014.08.28-07:28:52

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