Gaia DR2 4181296451031363840

All names: WDJ193237.80-152237.64, WDJ193237.8-152237.64, Gaia DR2 4181296451031363840, Gaia EDR3 4181296451031363840, Gaia DR3 4181296451031363840

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 19 32 37.76 (0.2) 19 32 37.76 19 32 37.76 19 32 37.81 (0.2) 19 32 37.76
Declination -15 22 38.94 (0.2) -15 22 38.90 -15 22 38.94 -15 22 37.64 (0.2) -15 22 38.90
Spectral type DA: DA
Effective temperature [K] 5715.0 (123)
log(g) [cgs] 8.20 (0.05)
Mass [M] 0.711 (0.04)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 14.63 (0.2) 14.08 (0.3) 14.63 14.63 (0.2) 14.08 (0.3)
Distance [pc] 68.34 (1) 71.04 (2) 68.34 68.34 (1) 71.04 (2)
Composition
Proper motion (right ascension) [mas/yr] -37.99499069 (0.2) -37.66492346 (0.5) -37.995 (0.2) -37.66492346
Proper motion (declination) [mas/yr] -81.20993165 (0.2) -81.18401399 (0.4) -81.21 (0.2) -81.18401399
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 18.70 (0.03) 18.73 18.70 18.70 (0.004) 18.73
BP magnitude 19.06 (0.03) 19.03 19.03
RP magnitude 18.19 (0.02) 18.17 18.17
Pan g magnitude 19.14 (0.01)
Pan r magnitude 18.71 (0.009)
Pan i magnitude 18.53 (0.007)
Pan z magnitude 18.50 (0.009)
Pan y magnitude 18.46 (0.01)
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.