Gaia DR2 1853032995280775552

All names: Gaia DR3 1853032995282520832, Gaia DR2 1853032995280775552, WDJ210808.05+312619.41, Gaia EDR3 1853032995282520832, WDJ21088.05+312619.41

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 21 08 08.07 (0.2) 21 08 08.07 21 08 08.07 (0.2) 21 08 08.07
Declination 31 26 18.70 (0.3) 31 26 18.73 31 26 18.86 (0.3) 31 26 18.73
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] 1.81 (0.5) 16.15 (0.4) 1.81 (0.5) 16.15 (0.4)
Distance [pc] 553.90 (147) 61.94 (1) 553.89 (147) 61.94 (1)
Composition
Proper motion (right ascension) [mas/yr] -3.061502873 (0.3) 13.4421662 (0.4) -3.062 (0.3) 13.4421662
Proper motion (declination) [mas/yr] -9.99540895 (0.5) -44.31167688 (0.7) -9.995 (0.5) -44.31167688
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 17.76 (0.009) 17.70 17.76 (0.004) 17.70
BP magnitude 18.25 (0.009) 18.26 18.26
RP magnitude 16.93 (0.004) 16.94 16.94
Pan g magnitude 18.42 (0.006)
Pan r magnitude 17.65 (0.003)
Pan i magnitude 17.32 (0.003)
Pan z magnitude 17.17 (0.005)
Pan y magnitude 17.02 (0.007)
E(B-V) 0.051

* 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.