Gaia DR2 4237038052723488256

All names: Gaia EDR3 4237038052723488256, Gaia DR3 4237038052723488256, Gaia DR2 4237038052723488256, WDJ200125.02+002934.59

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 20 01 24.84 (0.5) 20 01 24.84 20 01 25.02 (0.5) 20 01 24.84
Declination 00 29 32.60 (0.4) 00 29 32.66 00 29 34.60 (0.4) 00 29 32.66
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] 11.22 (0.6) 11.90 (0.7) 11.22 (0.6) 11.90 (0.7)
Distance [pc] 89.14 (5) 84.04 (5) 89.14 (5) 84.04 (5)
Composition
Proper motion (right ascension) [mas/yr] -173.4507042 (0.6) -171.5651528 (1) -173.451 (0.6) -171.5651528
Proper motion (declination) [mas/yr] -124.8241027 (0.4) -124.7053636 (0.9) -124.824 (0.4) -124.7053636
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 20.04 (0.09) 20.10 20.04 (0.006) 20.10
BP magnitude 20.74 (0.09) 20.58 20.58
RP magnitude 19.28 (0.04) 19.26 19.26
Pan g magnitude 20.98 (0.03)
Pan r magnitude 20.02 (0.01)
Pan i magnitude 19.62 (0.01)
Pan z magnitude 19.47 (0.02)
Pan y magnitude 19.36 (0.04)
E(B-V) 0.011

* 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.