HD 49798

Query : HD 49798

Basic data :
HD 49798 -- High Mass X-ray Binary
Other object types: otypes_help 		HXB (), * (HD,ALS,...), X (RX,1RXS,...), SB* (SBC7,SBC9), UV (CEL,TD1), Psr (2012ApJ), HS* (1963PASP), V* (AAVSO), gam (INTREF), NIR (2MASS)
ICRS coord. (ep=J2000) : 		06 48 04.7001531360 -44 18 58.436036028 (Optical) [ 0.0437 0.0466 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		06 46 34.7838886241 -44 15 33.259831483 [ 0.0437 0.0466 90 ]
Gal coord. (ep=J2000) : 		253.7065419423544 -19.1409210385658 [ 0.0437 0.0466 90 ]
Proper motions mas/yr : 		-4.162 5.926 [0.066 0.058 90] A 2020yCat.1350....0G
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): 		1.9196 [0.0501] A 2020yCat.1350....0G
Spectral type: 		sdO6 C 1963PASP...75..365J
Fluxes (9) :
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
G 8.223742 [0.002840] C 2020yCat.1350....0G
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 (38) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 49798 HIC 32602 SAO 218207 WEB 6574
ALS 15821 HIP 32602 SBC7 290 1WGA J0648.0-4418
CD-44 2920 INTREF 313 SBC9 422 1WGA J0648.0-4419
CEL 1390 2MASS J06480469-4418584 TD1 8248 2XMM J064804.6-441858
CPC 0 3901 PPM 311129 TIC 170203297 3XMM J064804.6-441858
CPD-44 1096 Renson 13500 TYC 7639-1289-1 AAVSO 0645-44
GCRV 58075 RX J0648.0-4419 UBV 6765 Gaia DR3 5562023884304074240
GEN# +1.00049798 RX J0648.0-4418 UBV M 12478 Gaia DR2 5562023884304074240
Glazar Vel 8 RX J0648.1-4419 UCAC2 12836082
GSC 07639-01289 1RXS J064804.4-441905 uvby98 100049798

References (339 between 1850 and 2026) (Total 339)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 5    Distance : 2    Fe/H : 1    Plx : 4    PM : 4    SpT : 5   

   

Observing logs
IUE : 35    XMM : 4   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 49798

Link by name to the catalogue in VizieR :

HD 49798 ALS 15821 CD-44 2920 CEL 1390 CPD-44 1096
GSC 07639-01289 HIC 32602 HIP 32602 2MASS J06480469-4418584 PPM 311129
1RXS J064804.4-441905 SAO 218207 TD1 8248 TYC 7639-1289-1 UCAC2 12836082
uvby98 100049798 Gaia DR3 5562023884304074240 Gaia DR2 5562023884304074240

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