Gaia DR2 3433733208197186560

All names: WDJ061928.94+281445.68, WDJ061928.94+281445.67, Gaia DR2 3433733208197186560, Gaia EDR3 3433733208197186560, Gaia DR3 3433733208197186560

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 06 19 28.86 (0.1) 06 19 28.86 06 19 28.86 06 19 28.94 (0.1) 06 19 28.86
Declination 28 14 44.22 (0.1) 28 14 44.26 28 14 44.22 28 14 45.67 (0.1) 28 14 44.26
Spectral type DZ DZ
Effective temperature [K] 8709.0 8439.0 7748.0 (254)
log(g) [cgs] 8.47 8.39 8.26 (0.05)
Mass [M] 0.898 0.829 0.738 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 2.0890 1.9500
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.10 (0.2) 10.11 (0.2) 10.10 10.10 (0.2) 10.11 (0.2)
Distance [pc] 99.02 (2) 98.91 (2) 99.02 99.02 (2) 98.91 (2)
Composition
Proper motion (right ascension) [mas/yr] -63.44066135 (0.2) -62.86239189 (0.4) -63.441 (0.2) -62.86239189
Proper motion (declination) [mas/yr] -90.77913007 (0.1) -91.05116062 (0.3) -90.779 (0.1) -91.05116062
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 18.39 (0.02) 18.42 18.39 18.39 (0.003) 18.42
BP magnitude 18.55 (0.02) 18.49 18.49
RP magnitude 18.29 (0.04) 18.14 18.14
Pan g magnitude 18.43 (0.007)
Pan r magnitude 18.42 (0.007)
Pan i magnitude 18.51 (0.007)
Pan z magnitude 18.61 (0.01)
Pan y magnitude 18.68 (0.03)
E(B-V) 0.003

* 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.