PG 0839+399

Query : PG 0839+399

Basic data :
PG 0839+399 -- Hot Subdwarf
Other object types: otypes_help 		* (UCAC4,FBS,...), UV (GALEX,KUV,...), SB* (2003MNRAS), blu (2019A&A), HS* (1985AJ), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		08 43 12.7070709648 +39 44 49.808413428 (Optical) [ 0.0307 0.0238 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 39 56.5089262361 +39 55 39.505997332 [ 0.0307 0.0238 90 ]
Gal coord. (ep=J2000) : 		182.1401321562682 +37.7497667311139 [ 0.0307 0.0238 90 ]
Proper motions mas/yr : 		2.229 -6.743 [0.039 0.034 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 23.20 [1.1] / z(~) 0.000077 [0.000004] / cz 23.20 [1.10]
   B 2015A&A...576A..44K
Parallaxes (mas): 		0.8891 [0.0407] A 2020yCat.1350....0G
Spectral type: 		sdB D 1985AJ.....90.1511W
Fluxes (14) :
U 12.918 [0.0053] B 2013AJ....146..131L
B 14.045 [0.0015] B 2013AJ....146..131L
V 14.324 [0.0025] B 2013AJ....146..131L
R 14.445 [0.0013] B 2013AJ....146..131L
G 14.276208 [0.002834] C 2020yCat.1350....0G
I 14.587 [0.0094] B 2013AJ....146..131L
J 14.885 [0.035] C 2003yCat.2246....0C
H 15.080 [0.064] C 2003yCat.2246....0C
K 15.012 [0.112] C 2003yCat.2246....0C
u (AB) 13.71 [0.01] C 2011MNRAS.417.1210G
g (AB) 13.99 [0.02] C 2011MNRAS.417.1210G
r (AB) 14.51 [0.01] C 2011MNRAS.417.1210G
i (AB) 14.88 [0.01] C 2011MNRAS.417.1210G
z (AB) 15.20 [0.02] C 2011MNRAS.417.1210G
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Identifiers (13) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

UCAC4 649-046825 KUV 08399+3956 PG 0839+399 Gaia DR2 910825369342312320
FBS B 55 KUV 345-30 SDSS J084312.70+394449.7
FBS 0839+399 2MASS J08431271+3944498 TIC 99091407
GALEX J084312.8+394449 NSVS 4819428 Gaia DR3 910825369342312320

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

Distance : 3    Var : 1    Fe/H : 1    Plx : 2    PM : 3    SpT : 4   

   

Observing logs
IUE : 2   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : PG 0839+399

Link by name to the catalogue in VizieR :

UCAC4 649-046825 FBS B 55 FBS 0839+399 GALEX J084312.8+394449 2MASS J08431271+3944498
PG 0839+399 SDSS J084312.70+394449.7 Gaia DR3 910825369342312320 Gaia DR2 910825369342312320

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