Gaia DR2 2285948312676956544

All names: Gaia EDR3 2285948312679860480, Gaia DR2 2285948312676956544, WDJ22205.39+794238.17, Gaia DR3 2285948312679860480

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad
Right ascension 22 20 05.71 (0.4) 22 20 05.70 22 20 05.40 (0.4)
Declination 79 42 38.88 (0.3) 79 42 38.86 79 42 38.19 (0.3)
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] 9.63 (0.3) 9.56 (0.8) 9.63 (0.3)
Distance [pc] 103.88 (4) 104.63 (9) 103.88 (4)
Composition
Proper motion (right ascension) [mas/yr] 52.23184425 (0.4) 53.48929952 (2) 52.232 (0.4)
Proper motion (declination) [mas/yr] 43.57642632 (0.3) 44.21281773 (2) 43.576 (0.3)
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 19.89 (0.06) 19.92 19.89 (0.005)
BP magnitude 20.32 (0.06) 20.25
RP magnitude 19.24 (0.05) 19.37
Pan g magnitude 20.30 (0.02)
Pan r magnitude 19.90 (0.03)
Pan i magnitude 19.70 (0.02)
Pan z magnitude 19.60 (0.02)
Pan y magnitude 19.44 (0.04)
E(B-V) 0.006

* 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.