Gaia DR2 6815063477465270912

All names: WDJ213926.38-233646.38, WDJ213926.38-233646.39, Gaia DR3 6815063477465270912, Gaia DR2 6815063477465270912, Gaia EDR3 6815063477465270912

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 21 39 26.42 (0.4) 21 39 26.42 21 39 26.38 (0.4) 21 39 26.42
Declination -23 36 46.35 (0.4) -23 36 46.35 -23 36 46.39 (0.4) -23 36 46.35
Spectral type CND
Effective temperature [K]
log(g) [cgs]
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.04 (0.5) 10.34 (0.8) 10.04 (0.5) 10.34 (0.8)
Distance [pc] 99.56 (5) 96.68 (7) 99.56 (5) 96.68 (7)
Composition
Proper motion (right ascension) [mas/yr] 34.5598846 (0.5) 34.04781493 (1) 34.56 (0.5) 34.04781493
Proper motion (declination) [mas/yr] 2.511817847 (0.5) 2.105523223 (1) 2.512 (0.5) 2.105523223
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 19.93 (0.05) 19.96 19.93 (0.004) 19.96
BP magnitude 20.42 (0.05) 20.23 20.23
RP magnitude 19.59 (0.05) 19.32 19.32
Pan g magnitude 20.47 (0.04)
Pan r magnitude 19.88 (0.02)
Pan i magnitude 19.66 (0.01)
Pan z magnitude 19.58 (0.02)
Pan y magnitude 19.49 (0.06)
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.