Gaia DR2 280135805908017920

All names: WDJ051802.32+5737010.0, Gaia DR2 280135805908017920, WDJ05182.32+573709.99, Gaia EDR3 280135805908017920, Gaia DR3 280135805908017920

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 05 18 02.36 (0.2) 05 18 02.35 05 18 02.36 05 18 02.32 (0.2) 05 18 02.35
Declination 57 37 09.31 (0.2) 57 37 09.33 57 37 09.31 57 37 10.00 (0.2) 57 37 09.33
Spectral type DZ: DZ
Effective temperature [K] 5355.0 5088.0 5004.0 (77)
log(g) [cgs] 8.49 8.34 8.36 (0.04)
Mass [M] 0.903 0.791 0.801 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 7.6340 6.9540
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 13.71 (0.3) 13.88 (0.5) 13.71 13.71 (0.3) 13.88 (0.5)
Distance [pc] 72.91 (2) 72.06 (2) 72.91 72.91 (2) 72.06 (2)
Composition
Proper motion (right ascension) [mas/yr] 17.54742441 (0.3) 17.3084564 (0.5) 17.547 (0.3) 17.3084564
Proper motion (declination) [mas/yr] -43.68762715 (0.2) -43.28384217 (0.5) -43.688 (0.2) -43.28384217
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 19.53 (0.04) 19.56 19.53 19.53 (0.004) 19.56
BP magnitude 19.96 (0.04) 20.00 20.00
RP magnitude 19.02 (0.03) 18.90 18.90
Pan g magnitude 20.12 (0.03)
Pan r magnitude 19.44 (0.01)
Pan i magnitude 19.24 (0.009)
Pan z magnitude 19.32 (0.02)
Pan y magnitude 19.34 (0.03)
E(B-V) 0.002

* 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.