PG 2317+046

Query : PG 2317+046

Basic data :
PG 2317+046 -- Hot Subdwarf
Other object types: otypes_help 		* (GSC,PB,...), HS* (1986ApJS), SB* (2004Ap&SS), blu (2019A&A), UV (GALEX,PG), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		23 19 55.3509680256 +04 52 34.659100740 (Optical) [ 0.0478 0.0384 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 17 22.4918112000 +04 36 09.741606607 [ 0.0478 0.0384 90 ]
Gal coord. (ep=J2000) : 		084.8434045316135 -51.1000049895025 [ 0.0478 0.0384 90 ]
Proper motions mas/yr : 		25.687 -21.279 [0.066 0.049 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -95.30 [1.3] / z(~) -0.000318 [0.000004] / cz -95.28 [1.30]
   B 2015A&A...576A..44K
Parallaxes (mas): 		2.2493 [0.0505] A 2020yCat.1350....0G
Spectral type: 		sdO8VIIHe1 B 2013A&A...551A..31D
Fluxes (9) :
U 11.493 [0.0076] B 2009AJ....137.4186L
B 12.630 [0.0085] B 2009AJ....137.4186L
V 12.876 [0.0085] B 2009AJ....137.4186L
R 12.950 [0.0085] B 2009AJ....137.4186L
G 12.786223 [0.002821] C 2020yCat.1350....0G
I 12.994 [0.0085] B 2009AJ....137.4186L
J 12.896 [0.023] C 2003yCat.2246....0C
H 12.647 [0.025] C 2003yCat.2246....0C
K 12.624 [0.030] C 2003yCat.2246....0C
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Identifiers (13) :
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GSC 00580-00415 PB 5333 uvby98 601105333 Gaia DR2 2660835289023309696
GALEX J231955.1+045235 PG 2317+046 [RRW93] Pn24s-16
LAMOST J231955.35+045234.6 TIC 262748917 [TFW97] J231955.34+045234.79
2MASS J23195534+0452345 UCAC2 33502128 Gaia DR3 2660835289023309696

References (39 between 1850 and 2026) (Total 39)
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

Velocities : 3    Distance : 3    Var : 1    Fe/H : 4    Plx : 2    PM : 2    SpT : 8   

   

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 00580-00415 GALEX J231955.1+045235 2MASS J23195534+0452345 PB 5333 PG 2317+046
UCAC2 33502128 uvby98 601105333 Gaia DR3 2660835289023309696 Gaia DR2 2660835289023309696

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