C.D.S.  -  SIMBAD4 rel 1.8  -  2024.05.28CEST18:59:22

coord 08 20 20.8 +44 44 33.00 (FK5, 2000, 2000), radius: 1.0 arcmin
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Object GALEX J082020.8+444433  ---  WD*  ---  OID=@4529710   (@@-1,255)  ---  coobox=4017

Coordinates(ICRS,ep=J2000,eq=2000): 08 20 20.8645924896  +44 44 33.024026688 (Opt ) A [0.1170 0.0794 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 08 16 52.5116761027  +44 54 02.553993761
Coordinates(Gal,ep=J2000,eq=2000): 175.4620767450630  +34.0630670683267
hierarchy counts: #parents=0, #children=0, #siblings=0
Proper motions: -0.106 4.480 [0.154 0.114 90] A 2020yCat.1350....0G
Parallax: 2.0884 [0.1552] A 2020yCat.1350....0G
Radial Velocity: -15 [108] E 2008ApJS..175..297A
Redshift: -0.00005 [0.00036] E 2008ApJS..175..297A
cz: -15.0 [107.9] E 2008ApJS..175..297A
Flux G : 18.179136 [0.003126] C 2020yCat.1350....0G
Flux u : 17.713 [0.010] C 2015ApJS..219...12A
Flux g : 17.951 [0.006] C 2015ApJS..219...12A
Flux r : 18.235 [0.007] C 2015ApJS..219...12A
Flux i : 18.597 [0.012] C 2015ApJS..219...12A
Flux z : 18.827 [0.039] C 2015ApJS..219...12A
Spectral type: DA D 2006ApJS..167...40E
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (9):
   GALEX J082020.8+444433               SDSS J082020.86+444432.8             Gaia DR3 928471392800872704        
   WD 0816+449                          SDSS J082020.86+444433.1             SDSS J082020.86+444433.0           
   SDSS J082020.86+444432.9             Gaia DR2 928471392800872704          SDSS J082020.85+444432.8           

Bibcodes  1850-2024 () (14):
  2021MNRAS.508.3877G  2020ApJ...901...93B  2019MNRAS.482.4570G  2019MNRAS.482.5222T
  2019MNRAS.486.2169K  2017MNRAS.469.2102A  2016yCat....1.2035M  2015MNRAS.448.2260G
  2013ApJS..204....5K  2011ApJ...730..128T  2011MNRAS.417.1210G  2009yCat....1.2023S
  2006ApJS..167...40E  2004ApJ...607..426K                        

Measures (distance:4  Fe_H:10  MK:7  PLX:4  PM:4  velocities:5  ):
distance:4Fe_H:10MK:7PLX:4PM:4velocities:5

Notes (0) :

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