Gaia DR2 1854835335346892416

All names: Gaia DR2 1854835335346892416, Gaia EDR3 1854835335346892416, WDJ21188.46+333225.06, Gaia DR3 1854835335346892416, WDJ211808.46+333225.06

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 21 18 08.61 (0.08) 21 18 08.61 21 18 08.46 (0.08) 21 18 08.61
Declination 33 32 25.31 (0.09) 33 32 25.31 33 32 25.06 (0.09) 33 32 25.31
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] 16.93 (0.1) 16.77 (0.2) 16.93 (0.1) 16.77 (0.2)
Distance [pc] 59.07 (0.5) 59.62 (0.6) 59.07 (0.5) 59.62 (0.6)
Composition
Proper motion (right ascension) [mas/yr] 123.4931744 (0.1) 123.4637374 (0.2) 123.493 (0.1) 123.4637374
Proper motion (declination) [mas/yr] 15.76079898 (0.1) 15.83985084 (0.2) 15.761 (0.1) 15.83985084
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 18.45 (0.04) 18.47 18.45 (0.003) 18.47
BP magnitude 18.79 (0.04) 18.77 18.77
RP magnitude 17.83 (0.07) 17.83 17.83
Pan g magnitude 19.03 (0.02)
Pan r magnitude 18.41 (0.01)
Pan i magnitude 18.22 (0.009)
Pan z magnitude 18.19 (0.006)
Pan y magnitude 18.21 (0.05)
E(B-V) 0.005

* 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.