Gaia DR2 1845225358904016384

All names: WDJ210633.63+274207.29, Gaia DR2 1845225358904016384, Gaia EDR3 1845225363207220736, Gaia DR3 1845225363207220736, WDJ210633.63+274207.28

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 21 06 33.71 (0.2) 21 06 33.71 21 06 33.71 21 06 33.63 (0.2) 21 06 33.71
Declination 27 42 08.74 (0.2) 27 42 08.69 27 42 08.74 27 42 07.28 (0.2) 27 42 08.69
Spectral type DA: DA
Effective temperature [K] 5341.0 5056.0 5559.0 (110)
log(g) [cgs] 7.98 7.79 8.08 (0.05)
Mass [M] 0.572 0.448 0.635 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 3.7040 3.6410
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 9.94 (0.3) 10.03 (0.4) 9.94 9.94 (0.3) 10.03 (0.4)
Distance [pc] 100.60 (3) 99.68 (4) 100.60 100.60 (3) 99.68 (4)
Composition
Proper motion (right ascension) [mas/yr] 69.9171727 (0.3) 70.11522182 (0.6) 69.917 (0.3) 70.11522182
Proper motion (declination) [mas/yr] 91.11457288 (0.2) 90.88354521 (0.5) 91.115 (0.2) 90.88354521
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 19.49 (0.03) 19.53 19.49 19.49 (0.004) 19.53
BP magnitude 19.92 (0.03) 19.94 19.94
RP magnitude 18.97 (0.02) 18.93 18.93
Pan g magnitude 19.99 (0.02)
Pan r magnitude 19.45 (0.007)
Pan i magnitude 19.30 (0.02)
Pan z magnitude 19.21 (0.009)
Pan y magnitude 19.25 (0.03)
E(B-V) 0.012

* 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.