Gaia DR2 5020737775986240256

All names: WDJ015645.56-294613.08, Gaia DR3 5020737775986240256, Gaia DR2 5020737775986240256, Gaia EDR3 5020737775986240256

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad
Right ascension 01 56 45.68 (0.3) 01 56 45.68 01 56 45.68 01 56 45.56 (0.3)
Declination -29 46 12.94 (0.2) -29 46 12.94 -29 46 12.94 -29 46 13.08 (0.2)
Spectral type DA DA
Effective temperature [K] 5509.0 (172)
log(g) [cgs] 8.31 (0.08)
Mass [M☉] 0.781 (0.07)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 9.23 (0.4) 9.80 (0.5) 9.23 9.23 (0.4)
Distance [pc] 108.30 (5) 102.00 (5) 108.30 108.30 (5)
Composition
Proper motion (right ascension) [mas/yr] 95.92790827 (0.4) 96.84146949 (0.7) 95.928 (0.4)
Proper motion (declination) [mas/yr] 8.956276566 (0.3) 9.07762171 (0.5) 8.956 (0.3)
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 19.97 (0.06) 20.00 19.97 19.97 (0.004)
BP magnitude 20.44 (0.06) 20.34
RP magnitude 19.56 (0.04) 19.41
Pan g magnitude 20.35 (0.06)
Pan r magnitude 19.99 (0.07)
Pan i magnitude 19.73 (0.02)
Pan z magnitude 19.79 (0.06)
Pan y magnitude 19.55 (0.1)
E(B-V) 0.001

* 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.