Gaia DR2 1982007942588993408

All names: WDJ223319.94+433402.81, WDJ223319.94+433402.82, Gaia DR2 1982007942588993408, Gaia EDR3 1982007942588993408, Gaia DR3 1982007942588993408

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 22 33 20.20 (0.2) 22 33 20.19 22 33 20.20 22 33 19.94 (0.2) 22 33 20.19
Declination 43 34 02.09 (0.2) 43 34 02.11 43 34 02.09 43 34 02.82 (0.2) 43 34 02.11
Spectral type DA: DA
Effective temperature [K] 5082.0 (109)
log(g) [cgs] 7.84 (0.06)
Mass [M] 0.49 (0.05)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 11.20 (0.2) 10.85 (0.3) 11.20 11.20 (0.2) 10.85 (0.3)
Distance [pc] 89.25 (2) 92.19 (2) 89.25 89.25 (2) 92.19 (2)
Composition
Proper motion (right ascension) [mas/yr] 170.8361594 (0.2) 171.7702548 (0.5) 170.836 (0.2) 171.7702548
Proper motion (declination) [mas/yr] -46.04158266 (0.2) -45.67926225 (0.4) -46.042 (0.2) -45.67926225
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 19.34 (0.05) 19.38 19.34 19.34 (0.004) 19.38
BP magnitude 19.89 (0.05) 19.77 19.77
RP magnitude 18.74 (0.03) 18.75 18.75
Pan g magnitude 19.81 (0.01)
Pan r magnitude 19.30 (0.008)
Pan i magnitude 19.11 (0.007)
Pan z magnitude 19.03 (0.02)
Pan y magnitude 19.02 (0.02)
E(B-V) 0.025

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.