SDSS J204400.72+403006.0

Query : SDSS J204400.72+403006.0

Basic data :
SDSS J204400.72+403006.0 -- White Dwarf
Other object types: otypes_help 		WD* (2015ApJ), ** (**,WDS), WD? (2018MNRAS), * (USNO,Gaia), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		20 44 00.7200437496 +40 30 05.875994592 (Optical) [ 0.0589 0.0639 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 42 09.9780371440 +40 19 09.612995101 [ 0.0589 0.0639 90 ]
Gal coord. (ep=J2000) : 		080.8135728894325 -01.3211446723683 [ 0.0589 0.0639 90 ]
Proper motions mas/yr : 		8.731 36.760 [0.075 0.079 90] A 2020yCat.1350....0G
Parallaxes (mas): 		17.1558 [0.0795] A 2020yCat.1350....0G
Spectral type: 		DAH D 2015ApJ...815...63A
Fluxes (9) :
B 18.5 [~] E 2003AJ....125..984M
R 17.4 [~] E 2003AJ....125..984M
G 17.640676 [0.002948] C 2020yCat.1350....0G
J 16.81 [0.15] D 2003yCat.2246....0C
u (AB) 18.315 [0.015] C 2015ApJS..219...12A
g (AB) 17.857 [0.006] C 2015ApJS..219...12A
r (AB) 17.721 [0.006] C 2015ApJS..219...12A
i (AB) 17.706 [0.007] C 2015ApJS..219...12A
z (AB) 17.982 [0.021] C 2015ApJS..219...12A
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Identifiers (8) :
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2MASS J20440071+4030056 SDSS J204400.72+403006.0 USNO-B1.0 1305-00396835 Gaia DR2 2066035777984385792
** SLN 85B TIC 66139994 WDS J20440+4030B Gaia DR3 2066035777984385792

References (13 between 1850 and 2026) (Total 13)
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 : 2    Plx : 2    PM : 2    SpT : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : SDSS J204400.72+403006.0

Link by name to the catalogue in VizieR :

2MASS J20440071+4030056 SDSS J204400.72+403006.0 USNO-B1.0 1305-00396835 WDS J20440+4030B Gaia DR2 2066035777984385792
Gaia DR3 2066035777984385792

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