Gaia DR2 2096956862458096512

All names: Gaia DR2 2096956862458096512, Gaia DR3 2096956862458096512, WDJ184518.02+380630.84, WDJ184518.02+380630.85, Gaia EDR3 2096956862458096512

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 18 45 17.81 (0.1) 18 45 17.81 18 45 17.81 18 45 18.01 (0.1) 18 45 17.81
Declination 38 06 30.80 (0.2) 38 06 30.80 38 06 30.80 38 06 30.84 (0.2) 38 06 30.80
Spectral type DA: DA
Effective temperature [K] 4232.0 (82)
log(g) [cgs] 7.52 (0.05)
Mass [M] 0.327 (0.03)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 15.31 (0.2) 15.37 (0.3) 15.31 15.31 (0.2) 15.37 (0.3)
Distance [pc] 65.33 (0.7) 65.06 (1) 65.33 65.33 (0.7) 65.06 (1)
Composition
Proper motion (right ascension) [mas/yr] -153.6572866 (0.2) -154.8117528 (0.5) -153.657 (0.2) -154.8117528
Proper motion (declination) [mas/yr] -2.373654329 (0.2) -2.795048585 (0.5) -2.374 (0.2) -2.795048585
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 19.10 (0.05) 19.12 19.10 19.10 (0.004) 19.12
BP magnitude 19.69 (0.05) 19.66 19.66
RP magnitude 18.41 (0.02) 18.40 18.40
Pan g magnitude 19.80 (0.01)
Pan r magnitude 19.08 (0.007)
Pan i magnitude 18.78 (0.004)
Pan z magnitude 18.65 (0.01)
Pan y magnitude 18.61 (0.04)
E(B-V) 0.010

* 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.