Gaia DR2 1810971723407857920

All names: WDJ203536.23+162919.90, Gaia DR3 1810971723407857920, Gaia EDR3 1810971723407857920, Gaia DR2 1810971723407857920

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 20 35 36.06 (0.3) 20 35 36.06 20 35 36.06 20 35 36.23 (0.3) 20 35 36.06
Declination 16 29 19.44 (0.2) 16 29 19.46 16 29 19.44 16 29 19.92 (0.2) 16 29 19.46
Spectral type DA: DA
Effective temperature [K] 4506.0 (113)
log(g) [cgs] 7.98 (0.07)
Mass [M] 0.567 (0.06)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 14.95 (0.4) 15.03 (0.5) 14.95 14.95 (0.4) 15.03 (0.5)
Distance [pc] 66.89 (2) 66.53 (2) 66.89 66.89 (2) 66.53 (2)
Composition
Proper motion (right ascension) [mas/yr] -156.1297437 (0.3) -155.971132 (0.7) -156.13 (0.3) -155.971132
Proper motion (declination) [mas/yr] -29.59461283 (0.4) -28.8354856 (0.7) -29.595 (0.4) -28.8354856
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 19.47 (0.04) 19.49 19.47 19.47 (0.004) 19.49
BP magnitude 20.16 (0.04) 20.17 20.17
RP magnitude 18.76 (0.02) 18.73 18.73
Pan g magnitude 20.25 (0.02)
Pan r magnitude 19.47 (0.01)
Pan i magnitude 19.10 (0.008)
Pan z magnitude 18.94 (0.008)
Pan y magnitude 18.93 (0.04)
E(B-V) 0.004

* 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.