GALEX J203900.4-044241

Query : GALEX J203900.4-044241

Basic data :
GALEX J203900.4-044241 -- Hot Subdwarf
Other object types: otypes_help 		* (UCAC2,UCAC4,...), blu (2019A&A), NIR (DENIS,2MASS), MIR (WISEA,WISE), HS* (2017A&A), UV (GALEX), Opt (SDSS)
ICRS coord. (ep=J2000) : 		20 39 00.5073714096 -04 42 40.844759220 (Optical) [ 0.0308 0.0212 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 36 22.3845901004 -04 53 17.576786487 [ 0.0308 0.0212 90 ]
Gal coord. (ep=J2000) : 		041.4076768129373 -26.0178995576059 [ 0.0308 0.0212 90 ]
Proper motions mas/yr : 		2.829 4.739 [0.045 0.035 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.77 [0.0392] A 2020yCat.1350....0G
Spectral type: 		sdOBHe E 2017A&A...600A..50G
Fluxes (10) :
B 14.21 [0.07] D 2012yCat.1322....0Z
R 14.81 [0.17] E 2012yCat.1322....0Z
G 14.397356 [0.002838] C 2020yCat.1350....0G
I 14.72 [0.03] C 2005yCat.2263....0D
J 15.079 [0.045] C 2003yCat.2246....0C
H 15.072 [0.093] C 2003yCat.2246....0C
K 15.253 [0.139] D 2003yCat.2246....0C
g 14.25 [0.08] D 2012yCat.1322....0Z
r 14.69 [0.05] D 2012yCat.1322....0Z
i 14.91 [0.09] D 2012yCat.1322....0Z
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Identifiers (11) :
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UCAC2 30281655 2MASS J20390050-0442407 UCAC4 427-117914 Gaia DR3 6914530384555510656
DENIS J203900.5-044240 SDSS J203900.50-044240.8 WISEA J203900.50-044240.8 Gaia DR2 6914530384555510656
GALEX J203900.4-044241 TIC 248105981 WISE J203900.51-044240.9

References (7 between 1850 and 2026) (Total 7)
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

Distance : 2    Plx : 2    PM : 2    SpT : 1   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : GALEX J203900.4-044241

Link by name to the catalogue in VizieR :

UCAC2 30281655 DENIS J203900.5-044240 GALEX J203900.4-044241 2MASS J20390050-0442407 SDSS J203900.50-044240.8
UCAC4 427-117914 WISEA J203900.50-044240.8 WISE J203900.51-044240.9 Gaia DR3 6914530384555510656 Gaia DR2 6914530384555510656

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