Gaia DR2 4283583815923634560

All names: Gaia DR2 4283583815923634560, WDJ183807.32+041534.29, Gaia DR3 4283583815923634560, Gaia EDR3 4283583815923634560, WDJ18387.32+041534.29

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 18 38 07.27 (0.2) 18 38 07.27 18 38 07.32 (0.2) 18 38 07.27
Declination 04 15 32.97 (0.3) 04 15 33.02 04 15 34.28 (0.3) 04 15 33.02
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] 11.35 (0.3) 10.67 (0.5) 11.35 (0.3) 10.67 (0.5)
Distance [pc] 88.12 (3) 93.69 (4) 88.12 (3) 93.69 (4)
Composition
Proper motion (right ascension) [mas/yr] -44.75983101 (0.2) -44.85285452 (0.6) -44.76 (0.2) -44.85285452
Proper motion (declination) [mas/yr] -81.75921881 (0.2) -82.55420895 (0.7) -81.759 (0.2) -82.55420895
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 18.94 (0.03) 18.97 18.94 (0.004) 18.97
BP magnitude 19.23 (0.03) 19.33 19.33
RP magnitude 18.54 (0.03) 18.52 18.52
Pan g magnitude 19.21 (0.01)
Pan r magnitude 18.97 (0.02)
Pan i magnitude 18.82 (0.02)
Pan z magnitude 18.81 (0.007)
Pan y magnitude 18.89 (0.05)
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.