GALEX J084210.3-021315

Query : GALEX J084210.3-021315

Basic data :
GALEX J084210.3-021315 -- Hot Subdwarf
Other object types: otypes_help 		* (UCAC2,UCAC4,...), NIR (DENIS,2MASS), MIR (WISEA,WISE), Opt (LAMOST,SDSS), HS* (2023ApJ), ** (2023ApJ), Em* (2023ApJS), UV (GALEX)
ICRS coord. (ep=J2000) : 		08 42 10.3160773848 -02 13 16.668616872 (Optical) [ 0.0236 0.0122 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 39 38.4774424719 -02 02 29.125423118 [ 0.0236 0.0122 90 ]
Gal coord. (ep=J2000) : 		228.4791942162320 +23.2967081341382 [ 0.0236 0.0122 90 ]
Proper motions mas/yr : 		-0.551 -6.257 [0.032 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -0.76 [0.9] / z(spectroscopic) -0.000003 [0.000003] / cz -0.76 [0.90]
   (Opt) A 2023ApJS..264...17Z
Parallaxes (mas): 		0.8832 [0.0248] A 2020yCat.1350....0G
Spectral type: 		sdB+F0V D 2023ApJ...942..109L
Fluxes (11) :
B 13.21 [0.06] D 2012yCat.1322....0Z
V 13.05 [0.03] D 2012yCat.1322....0Z
R 13.13 [0.10] E 2012yCat.1322....0Z
G 12.981787 [0.002792] C 2020yCat.1350....0G
I 12.77 [0.02] C 2005yCat.2263....0D
J 12.555 [0.023] C 2003yCat.2246....0C
H 12.492 [0.023] C 2003yCat.2246....0C
K 12.484 [0.026] C 2003yCat.2246....0C
g 13.12 [0.03] D 2012yCat.1322....0Z
r 13.04 [0.08] D 2012yCat.1322....0Z
i 13.64 [0.84] D 2012yCat.1322....0Z
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Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

UCAC2 31002003 LAMOST J084210.31-021316.6 TIC 149767908 Gaia DR3 3072364177559581696
DENIS J084210.3-021316 LAMOST J084210.35-021315.9 UCAC4 439-046687 Gaia DR2 3072364177559581696
GALEX J084210.3-021315 2MASS J08421032-0213168 WISEA J084210.31-021316.6
LAMOST J084210.31-021316.7 SDSS J084210.31-021316.7 WISE J084210.32-021316.6

References (9 between 1850 and 2026) (Total 9)
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    Var : 1    Fe/H : 2    Plx : 2    PM : 2    SpT : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : GALEX J084210.3-021315

Link by name to the catalogue in VizieR :

UCAC2 31002003 DENIS J084210.3-021316 GALEX J084210.3-021315 2MASS J08421032-0213168 SDSS J084210.31-021316.7
UCAC4 439-046687 WISEA J084210.31-021316.6 WISE J084210.32-021316.6 Gaia DR3 3072364177559581696 Gaia DR2 3072364177559581696

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