GD 656

Query : GD 656

Basic data :
GD 656 -- Hot Subdwarf
Other object types: otypes_help 		* (UCAC2,GD,...), blu (2019A&A,PHL), SB* (2006BaltA), UV (GALEX,KUV), WD* (WD), HS* (2000AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 51 03.9222688464 -19 59 59.319419640 (Optical) [ 0.0358 0.0304 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 48 35.4417776895 -20 16 16.762912185 [ 0.0358 0.0304 90 ]
Gal coord. (ep=J2000) : 		122.2266987096173 -82.8710484077920 [ 0.0358 0.0304 90 ]
Proper motions mas/yr : 		1.666 -27.263 [0.052 0.055 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -26.50 [0.4] / z(~) -0.000088 [0.000001] / cz -26.50 [0.40]
   A 2015A&A...576A..44K
Parallaxes (mas): 		0.87 [0.0447] A 2020yCat.1350....0G
Spectral type: 		sdBHe0 D 2000AJ....119..241L
Fluxes (7) :
B 14.56 [0.01] D 2012yCat.1322....0Z
V 14.83 [0.04] D 2012yCat.1322....0Z
R 15.01 [0.14] E 2012yCat.1322....0Z
G 14.764149 [0.002807] C 2020yCat.1350....0G
J 15.375 [0.051] C 2003yCat.2246....0C
H 15.496 [0.103] D 2003yCat.2246....0C
K 15.455 [0.170] D 2003yCat.2246....0C
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Identifiers (13) :
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UCAC2 24018469 KUV 00486-2016 TIC 28052378 Gaia DR2 2356616398895680768
EC 00485-2016 2MASS J00510392-1959592 UCAC4 351-000914
GALEX J005103.9-195959 MCT 0048-2016 WD 0048-202
GD 656 PHL 861 Gaia DR3 2356616398895680768

References (32 between 1850 and 2026) (Total 32)
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 : 3    Var : 1    Fe/H : 1    Plx : 2    PM : 2    SpT : 5   

   

External archives :

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

Link by name to the catalogue in VizieR :

UCAC2 24018469 GALEX J005103.9-195959 2MASS J00510392-1959592 PHL 861 UCAC4 351-000914
WD 0048-202 Gaia DR3 2356616398895680768 Gaia DR2 2356616398895680768

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