Gaia DR2 2084090656565383040

All names: Gaia EDR3 2084090656565383040, Gaia DR2 2084090656565383040, WDJ201733.24+472256.88, Gaia DR3 2084090656565383040

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 20 17 33.18 (0.2) 20 17 33.18 20 17 33.25 (0.2) 20 17 33.18
Declination 47 22 57.04 (0.3) 47 22 57.03 47 22 56.88 (0.3) 47 22 57.03
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 (0.3) 10.01 (0.5) 10.04 (0.3) 10.01 (0.5)
Distance [pc] 99.58 (3) 99.95 (5) 99.58 (3) 99.95 (5)
Composition
Proper motion (right ascension) [mas/yr] -41.05470571 (0.3) -40.15546182 (0.7) -41.055 (0.3) -40.15546182
Proper motion (declination) [mas/yr] 9.726450217 (0.3) 9.744113714 (0.7) 9.726 (0.3) 9.744113714
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 19.66 (0.08) 19.70 19.66 (0.004) 19.70
BP magnitude 20.09 (0.08) 20.08 20.08
RP magnitude 19.16 (0.06) 19.03 19.03
Pan g magnitude 20.13 (0.01)
Pan r magnitude 19.65 (0.02)
Pan i magnitude 19.44 (0.02)
Pan z magnitude 19.42 (0.006)
Pan y magnitude 19.26 (0.06)
E(B-V) 0.009

* 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.