Ton 249

Query : Ton 249

Basic data :
Ton 249 -- White Dwarf
Other object types: otypes_help 		WD* (1986ApJS,WD), * (UCAC4,USNO,...), WD? (2018MNRAS), PM* (2012yCat), UV (GALEX,PG), blu (Ton), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		15 47 54.5058512376 +24 20 39.887196108 (Optical) [ 0.0172 0.0244 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 45 46.2825723355 +24 29 46.804693113 [ 0.0172 0.0244 90 ]
Gal coord. (ep=J2000) : 		039.1071298570974 +50.3617763620857 [ 0.0172 0.0244 90 ]
Proper motions mas/yr : 		-53.148 61.616 [0.025 0.035 90] A 2020yCat.1350....0G
Parallaxes (mas): 		15.8949 [0.0354] A 2020yCat.1350....0G
Spectral type: 		DB4 D 1986ApJS...61..305G
Fluxes (11) :
B 15.5 [~] E 2003AJ....125..984M
R 16.35 [0.12] E 2012yCat.1322....0Z
G 15.794587 [0.002801] C 2020yCat.1350....0G
J 15.91 [0.09] C 2003yCat.2246....0C
H 15.89 [0.18] D 2003yCat.2246....0C
K 15.78 [0.22] D 2003yCat.2246....0C
u (AB) 15.704 [0.005] C 2015ApJS..219...12A
g (AB) 15.682 [0.004] C 2015ApJS..219...12A
r (AB) 15.941 [0.004] C 2015ApJS..219...12A
i (AB) 16.137 [0.005] C 2015ApJS..219...12A
z (AB) 16.372 [0.008] C 2015ApJS..219...12A
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Identifiers (11) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WD 1545+244 PG 1545+245 Ton 249 Gaia DR2 1219657707181797632
GALEX J154754.5+242039 SDSS J154754.49+242040.1 UCAC4 572-053559 Gaia DR3 1219657707181797632
2MASS J15475449+2420397 TIC 283922021 USNO-B1.0 1143-00231944

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

Distance : 2    Fe/H : 1    Plx : 2    PM : 2    SpT : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : Ton 249

Link by name to the catalogue in VizieR :

WD 1545+244 GALEX J154754.5+242039 2MASS J15475449+2420397 PG 1545+245 SDSS J154754.49+242040.1
UCAC4 572-053559 USNO-B1.0 1143-00231944 Gaia DR2 1219657707181797632 Gaia DR3 1219657707181797632

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