PG 2337+070

Query : PG 2337+070

Basic data :
PG 2337+070 -- Hot Subdwarf
Other object types: otypes_help 		* (UCAC2,PB,...), HS* (1986ApJS), blu (2019A&A), UV (Balloon,PG), MIR (WISEA,WISE), Opt (LAMOST,SDSS), PM* (2012yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 40 04.7469534912 +07 17 09.580462800 (Optical) [ 0.0279 0.0206 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 37 31.8309936699 +07 00 33.630578197 [ 0.0279 0.0206 90 ]
Gal coord. (ep=J2000) : 		093.7181323866411 -51.4923968801168 [ 0.0279 0.0206 90 ]
Proper motions mas/yr : 		-22.527 -40.123 [0.034 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 15.9 [~] / z(spectroscopic) 0.000053 [~] / cz 15.90 [~]
   (Opt) D 2018ApJ...868...70L
Parallaxes (mas): 		2.1752 [0.0323] A 2020yCat.1350....0G
Spectral type: 		sdB1.5VIIHe9 B 2013A&A...551A..31D
Fluxes (7) :
B 13.4 [~] E 2003AJ....125..984M
V 13.470 [~] E ~
R 13.74 [0.09] E 2012yCat.1322....0Z
G 13.451859 [0.002810] C 2020yCat.1350....0G
J 13.735 [0.024] C 2003yCat.2246....0C
H 13.80 [0.04] C 2003yCat.2246....0C
K 13.93 [0.05] C 2003yCat.2246....0C
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Identifiers (15) :
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UCAC2 34388511 PB 5495 UCAC4 487-138312 WISE J234004.72+071709.2
Balloon 93300001 PG 2337+070 USNO-B1.0 0972-00737660 Gaia DR2 2757157489778320000
LAMOST J234004.72+071709.3 SDSS J234004.73+071709.3 uvby98 680233732 Gaia DR3 2757157489778320000
2MASS J23400475+0717096 TIC 258600326 WISEA J234004.72+071709.1

References (24 between 1850 and 2026) (Total 24)
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 : 2    Fe/H : 3    Plx : 2    PM : 2    SpT : 6   

   

Observing logs
IUE : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : PG 2337+070

Link by name to the catalogue in VizieR :

UCAC2 34388511 2MASS J23400475+0717096 PB 5495 PG 2337+070 SDSS J234004.73+071709.3
UCAC4 487-138312 USNO-B1.0 0972-00737660 uvby98 680233732 WISEA J234004.72+071709.1 WISE J234004.72+071709.2
Gaia DR2 2757157489778320000 Gaia DR3 2757157489778320000

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