Gaia DR2 803647514191465600

All names: Gaia EDR3 803647514191465600, Gaia DR2 803647514191465600, SDSS J100604.27+395559.4, Gaia DR3 803647514191465600, WDJ10064.24+395559.54, WDJ100604.24+395559.55, SDSS J100604.26+395559.3

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 10 06 04.37 (0.2) 10 06 04.37 10 06 04.37 10 06 04.24 (0.2) 10 06 04.37
Declination 39 55 58.31 (0.2) 39 55 58.35 39 55 58.31 39 55 59.55 (0.2) 39 55 58.35
Spectral type DA DA
Effective temperature [K] 5033.0 4717.0 5231.0 (136)
log(g) [cgs] 8.06 7.85 8.15 (0.07)
Mass [M] 0.619 0.481 0.674 (0.06)
log(Luminosity) [L]
Cooling age [Gyr] 6.2700 4.9510
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 12.16 (0.3) 12.51 (0.5) 12.16 12.16 (0.3) 12.51 (0.5)
Distance [pc] 82.24 (2) 79.91 (3) 82.24 82.24 (2) 79.91 (3)
Composition
Proper motion (right ascension) [mas/yr] 91.0331699 (0.3) 90.30321055 (0.7) 91.033 (0.3) 90.30321055
Proper motion (declination) [mas/yr] -77.45818874 (0.2) -77.17190069 (0.6) -77.458 (0.2) -77.17190069
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.95 (0.2) 21.95 (0.2)
g magnitude 20.08 (0.02) 20.08 (0.02)
r magnitude 19.40 (0.01) 19.40 (0.01)
i magnitude 19.14 (0.02) 19.14 (0.02)
z magnitude 18.97 (0.05) 18.97 (0.05)
G magnitude 19.44 (0.05) 19.49 19.44 19.44 (0.004) 19.49
BP magnitude 19.89 (0.05) 19.98 19.98
RP magnitude 18.87 (0.03) 18.85 18.85
Pan g magnitude 20.00 (0.02)
Pan r magnitude 19.39 (0.01)
Pan i magnitude 19.15 (0.004)
Pan z magnitude 19.07 (0.01)
Pan y magnitude 18.96 (0.09)
E(B-V) 0.003

* 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.