[CW83] 0904-02

Query : [CW83] 0904-02

Basic data :
[CW83] 0904-02 -- Hot Subdwarf
Other object types: otypes_help 		HS* (1980A&A), * (TYC,uvby98,...), blu (2019A&A), UV (TD1,[CW83]), Em* (2023ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		09 07 08.1240247440 -03 06 13.987067328 (Optical) [ 0.0476 0.0427 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 04 36.9047592987 -02 54 07.570099842 [ 0.0476 0.0427 90 ]
Gal coord. (ep=J2000) : 		232.9764764877356 +28.1175509598990 [ 0.0476 0.0427 90 ]
Proper motions mas/yr : 		-31.990 3.730 [0.057 0.046 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 7 [5] / z(spectroscopic) 0.000023 [0.000017] / cz 7.00 [5.00]
   (Opt) E 2024ApJS..271...21L
Parallaxes (mas): 		1.916 [0.0574] A 2020yCat.1350....0G
Spectral type: 		sdO7.5VIHe39 B 2021MNRAS.501..623J
Fluxes (6) :
B 11.72 [0.11] D 2000A&A...355L..27H
V 12.25 [0.27] D 2000A&A...355L..27H
G 11.864010 [0.002823] C 2020yCat.1350....0G
J 12.639 [0.028] C 2003yCat.2246....0C
H 12.799 [0.030] C 2003yCat.2246....0C
K 12.884 [0.037] C 2003yCat.2246....0C
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Identifiers (9) :
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TYC 4882-934-1 TD1 32709 [CW83] 0904-02
LAMOST J090708.12-030613.9 TIC 280775141 Gaia DR2 5762960596350664832
2MASS J09070812-0306139 uvby98 942090402 Gaia DR3 5762960596350664832

References (40 between 1850 and 2026) (Total 40)
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 : 3    Distance : 2    Rot : 1    Fe/H : 6    Plx : 2    PM : 2    SpT : 6   

   

Observing logs
IUE : 11   

   

External archives :

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

Link by name to the catalogue in VizieR :

TYC 4882-934-1 2MASS J09070812-0306139 TD1 32709 uvby98 942090402 Gaia DR2 5762960596350664832
Gaia DR3 5762960596350664832

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