Ton 494

Query : Ton 494

Basic data :
Ton 494 -- White Dwarf
Other object types: otypes_help 		WD* (1986ApJS,WD), WD? (2018MNRAS), UV (GALEX,PG), * (Gaia), blu (Ton), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		10 16 16.9460532912 +25 24 56.752147440 (Optical) [ 0.0483 0.0535 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 13 29.1656227547 +25 39 55.780951573 [ 0.0483 0.0535 90 ]
Gal coord. (ep=J2000) : 		206.7841760136608 +55.3128269874716 [ 0.0483 0.0535 90 ]
Proper motions mas/yr : 		-26.983 -10.192 [0.059 0.062 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 6 [4] / z(spectroscopic) 0.000020 [0.000013] / cz 6.00 [4.00]
   (Opt) C 2019MNRAS.486.2169K
Parallaxes (mas): 		6.8097 [0.0573] A 2020yCat.1350....0G
Spectral type: 		DA2.2 C 2011ApJ...743..138G
Fluxes (10) :
B 15.4 [~] E ~
G 16.401785 [0.002896] C 2020yCat.1350....0G
J 16.769 [0.157] C 2003yCat.2246....0C
H 17.03 [~] D 2015MNRAS.449..574R
K 17.15 [~] D 2015MNRAS.449..574R
u (AB) 16.176 [0.005] C 2015ApJS..219...12A
g (AB) 16.211 [0.004] C 2015ApJS..219...12A
r (AB) 16.603 [0.005] C 2015ApJS..219...12A
i (AB) 16.892 [0.006] C 2015ApJS..219...12A
z (AB) 17.178 [0.012] C 2015ApJS..219...12A
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Identifiers (10) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WD 1013+256 PG 1013+257 TIC 1043354 Gaia DR3 727052480479252736
GALEX J101616.9+252457 SDSS J101616.92+252456.7 Ton 494
2MASS J10161694+2524567 SDSS J101616.93+252456.7 Gaia DR2 727052480479252736

References (27 between 1850 and 2026) (Total 27)
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 : 2    Distance : 3    Fe/H : 5    Plx : 3    PM : 3    SpT : 6   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : Ton 494

Link by name to the catalogue in VizieR :

WD 1013+256 GALEX J101616.9+252457 2MASS J10161694+2524567 PG 1013+257 SDSS J101616.92+252456.7
SDSS J101616.93+252456.7 Gaia DR2 727052480479252736 Gaia DR3 727052480479252736

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