PG 1230+052

Query : PG 1230+052

Basic data :
PG 1230+052 -- Hot Subdwarf
Other object types: otypes_help 		* (GSC,USNO,...), SB* (2011MNRAS,SBC9), blu (2019A&A), UV (GALEX,PG), HS* (1994ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 33 12.5632632624 +04 57 37.603907964 (Optical) [ 0.0363 0.0226 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 30 39.6684567557 +05 14 10.788823914 [ 0.0363 0.0226 90 ]
Gal coord. (ep=J2000) : 		291.0400596305850 +67.4103575227623 [ 0.0363 0.0226 90 ]
Proper motions mas/yr : 		-10.439 -14.087 [0.057 0.036 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -43.10 [0.7] / z(~) -0.000144 [0.000002] / cz -43.10 [0.70]
   A 2015A&A...576A..44K
Parallaxes (mas): 		1.5848 [0.0379] A 2020yCat.1350....0G
Spectral type: 		sdB D 1994ApJ...432..351S
Fluxes (5) :
B 13.26 [~] E ~
G 13.220190 [0.002801] C 2020yCat.1350....0G
J 13.804 [0.023] C 2003yCat.2246....0C
H 13.926 [0.042] C 2003yCat.2246....0C
K 14.032 [0.060] C 2003yCat.2246....0C
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Identifiers (10) :
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GSC 00292-00387 PG 1230+052 USNO-A2.0 0900-07178323 Gaia DR2 3708157360436901248
GALEX J123312.6+045738 SBC9 3329 [TFW97] J123312.56+045737.49
2MASS J12331256+0457376 TIC 388940683 Gaia DR3 3708157360436901248

References (29 between 1850 and 2026) (Total 29)
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 : 2   

   

Observing logs
IUE : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

GSC 00292-00387 GALEX J123312.6+045738 2MASS J12331256+0457376 PG 1230+052 USNO-A2.0 0900-07178323
Gaia DR3 3708157360436901248 Gaia DR2 3708157360436901248

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