PG 1146+228

Query : PG 1146+228

Basic data :
PG 1146+228 -- Hot Subdwarf
Other object types: otypes_help 		* (2015MNRAS,Gaia), blu (2019A&A), UV (GALEX,PG), HS* (2014yCat), V* ([DWS97]), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		11 49 00.5555569416 +22 31 04.561195404 (Optical) [ 0.0275 0.0329 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		11 46 25.3214709233 +22 47 45.179337231 [ 0.0275 0.0329 90 ]
Gal coord. (ep=J2000) : 		227.5558430526222 +75.1167981650297 [ 0.0275 0.0329 90 ]
Proper motions mas/yr : 		-3.749 0.781 [0.039 0.046 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.4598 [0.0385] A 2020yCat.1350....0G
Spectral type: 		sdB D 2012ApJS..203...21A
Fluxes (10) :
B 15.00 [~] E ~
G 14.888114 [0.002817] C 2020yCat.1350....0G
J 14.531 [0.029] C 2003yCat.2246....0C
H 14.354 [0.046] C 2003yCat.2246....0C
K 14.395 [0.055] C 2003yCat.2246....0C
u (AB) 14.885 [0.004] B 2012ApJS..203...21A
g (AB) 14.860 [0.003] B 2012ApJS..203...21A
r (AB) 15.006 [0.003] B 2012ApJS..203...21A
i (AB) 15.089 [0.004] B 2012ApJS..203...21A
z (AB) 15.208 [0.005] B 2012ApJS..203...21A
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Identifiers (8) :
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2MASS J11490055+2231046 PG 1146+228 TIC 87496034 Gaia DR3 4003730000359833600
GALEX J114900.5+223105 SDSS J114900.55+223104.5 [DWS97] Leo 4 Gaia DR2 4003730000359833600

References (12 between 1850 and 2026) (Total 12)
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 : 1    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 : PG 1146+228

Link by name to the catalogue in VizieR :

2MASS J11490055+2231046 GALEX J114900.5+223105 PG 1146+228 SDSS J114900.55+223104.5 Gaia DR3 4003730000359833600
Gaia DR2 4003730000359833600

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