PG 1637+346

Query : PG 1637+346

Basic data :
PG 1637+346 -- Hot Subdwarf
Other object types: otypes_help 		* (2015MNRAS,UCAC2,...), UV (GALEX,KUV,...), blu (2019A&A), HS* (1986AJ), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		16 39 36.0276877032 +34 32 30.440123376 (Optical) [ 0.0171 0.0194 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 37 45.4652103998 +34 38 18.930514701 [ 0.0171 0.0194 90 ]
Gal coord. (ep=J2000) : 		056.4158756087459 +41.1005032463577 [ 0.0171 0.0194 90 ]
Proper motions mas/yr : 		-3.348 -7.708 [0.022 0.027 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -228 [27] / z(spectroscopic) -0.00076 [0.00009] / cz -227.8 [27.0]
   E 2008ApJS..175..297A
Parallaxes (mas): 		0.1024 [0.0217] A 2020yCat.1350....0G
Spectral type: 		sdB D 1986AJ.....91..139W
Fluxes (12) :
B 15.01 [0.08] D 2012yCat.1322....0Z
V 15.12 [0.05] D 2012yCat.1322....0Z
R 15.32 [0.18] E 2012yCat.1322....0Z
G 15.078585 [0.002808] C 2020yCat.1350....0G
J 15.129 [0.04] C 2003yCat.2246....0C
H 15.071 [0.074] C 2003yCat.2246....0C
K 15.098 [0.138] C 2003yCat.2246....0C
u (AB) 15.050 [0.005] C 2012ApJS..203...21A
g (AB) 14.942 [0.004] C 2012ApJS..203...21A
r (AB) 15.321 [0.009] C 2008ApJS..175..297A
i (AB) 15.448 [0.004] C 2012ApJS..203...21A
z (AB) 15.603 [0.006] C 2012ApJS..203...21A
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Identifiers (13) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

UCAC2 43972766 KUV 433-5 SDSS J163936.02+343230.4 Gaia DR2 1326708289565571200
FBS 1637+346 KUV 16378+3438 TIC 57108429
FBS B 578 2MASS J16393604+3432304 UCAC4 623-053437
GALEX J163936.0+343230 PG 1637+346 Gaia DR3 1326708289565571200

References (17 between 1850 and 2026) (Total 17)
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 : 1    Fe/H : 1    Plx : 2    PM : 4    SpT : 5   

   

Observing logs
IUE : 1   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : PG 1637+346

Link by name to the catalogue in VizieR :

UCAC2 43972766 FBS 1637+346 FBS B 578 GALEX J163936.0+343230 2MASS J16393604+3432304
PG 1637+346 SDSS J163936.02+343230.4 UCAC4 623-053437 Gaia DR3 1326708289565571200 Gaia DR2 1326708289565571200

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