PG 1638+676

Query : PG 1638+676

Basic data :
PG 1638+676 -- Hot Subdwarf
Other object types: otypes_help 		* (UCAC4,FBS,...), blu (2019A&A), UV (GALEX,PG), MIR (WISEA,WISE), HS* (1986ApJS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		16 38 43.7420783520 +67 28 08.365475028 (Optical) [ 0.0442 0.0461 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 38 41.3990985206 +67 33 56.435224825 [ 0.0442 0.0461 90 ]
Gal coord. (ep=J2000) : 		099.1109060334981 +37.4306618274212 [ 0.0442 0.0461 90 ]
Proper motions mas/yr : 		-7.826 -2.751 [0.056 0.056 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.3176 [0.0458] A 2020yCat.1350....0G
Spectral type: 		sdOC D 1986ApJS...61..305G
Fluxes (7) :
B 15.68 [0.01] D 2012yCat.1322....0Z
V 15.97 [0.07] D 2012yCat.1322....0Z
R 16.52 [~] D 2012yCat.1322....0Z
G 16.086880 [0.003272] C 2020yCat.1350....0G
J 16.59 [0.15] D 2003yCat.2246....0C
g 15.71 [0.01] E 2012yCat.1322....0Z
r 16.31 [0.01] E 2012yCat.1322....0Z
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Identifiers (13) :
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UCAC4 788-025664 HS 1638+6733 WISEA J163843.75+672808.5 Gaia DR2 1648476652285893248
FBS 1638+676 2MASS J16384370+6728084 WISE J163843.74+672808.5
FBS B 847 PG 1638+676
GALEX J163843.7+672808 TIC 230119235 Gaia DR3 1648476656582002176

References (13 between 1850 and 2026) (Total 13)
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

Plx : 2    PM : 2    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

UCAC4 788-025664 FBS 1638+676 FBS B 847 GALEX J163843.7+672808 2MASS J16384370+6728084
PG 1638+676 WISEA J163843.75+672808.5 WISE J163843.74+672808.5 Gaia DR3 1648476656582002176 Gaia DR2 1648476652285893248

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