PG 2244+031

Query : PG 2244+031

Basic data :
PG 2244+031 -- White Dwarf
Other object types: otypes_help 		* (PB,USNO,...), WD* (2009A&A,WD), ** (**,WDS), Opt (PSO,SDSS), WD? (2021MNRAS), UV (PG), NIR (ULAS)
ICRS coord. (ep=J2000) : 		22 47 22.2458635560 +03 21 46.927863072 (Optical) [ 0.0593 0.0492 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 44 49.6331117218 +03 05 56.595040086 [ 0.0593 0.0492 90 ]
Gal coord. (ep=J2000) : 		073.6233486376362 -47.2794859400422 [ 0.0593 0.0492 90 ]
Proper motions mas/yr : 		11.311 -5.403 [0.065 0.061 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -31.7 [18.6] / z(spectroscopic) -0.000106 [0.000062] / cz -31.70 [18.60]
   (Opt) E 2020A&A...638A.131N
Parallaxes (mas): 		2.7456 [0.0695] A 2020yCat.1350....0G
Spectral type: 		DA.8 C 2011ApJ...743..138G
Fluxes (11) :
B 16.1 [~] E 2003AJ....125..984M
R 16.2 [~] E 2003AJ....125..984M
G 16.404461 [0.002954] C 2020yCat.1350....0G
J 17.058 [0.018] B 2013yCat.2319....0L
H 17.184 [0.031] B 2013yCat.2319....0L
K 17.362 [0.074] B 2013yCat.2319....0L
u (AB) 15.808 [0.005] B 2020ApJS..249....3A
g (AB) 16.184 [0.003] B 2020ApJS..249....3A
r (AB) 16.649 [0.004] B 2020ApJS..249....3A
i (AB) 16.999 [0.006] B 2020ApJS..249....3A
z (AB) 17.322 [0.014] C 2020ApJS..249....3A
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Identifiers (13) :
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WD 2244+030 PG 2244+031 USNO-B1.0 0933-00676369 Gaia DR3 2656542452030717952
** FAR 21A PSO J341.8427+03.3630 WDS J22474+0322A
HS 2244+0305 SDSS J224722.25+032146.9 WD 2244+031
PB 5160 ULAS J224722.25+032147.0 Gaia DR2 2656542452030717952

References (20 between 1850 and 2026) (Total 20)
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    Distance : 3    Fe/H : 4    Plx : 2    PM : 3    SpT : 6   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : PG 2244+031

Link by name to the catalogue in VizieR :

WD 2244+030 PB 5160 PG 2244+031 SDSS J224722.25+032146.9 ULAS J224722.25+032147.0
USNO-B1.0 0933-00676369 WDS J22474+0322A WD 2244+031 Gaia DR2 2656542452030717952 Gaia DR3 2656542452030717952

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