Gaia DR2 390729942471170048

All names: Gaia DR2 390729942471170048, Gaia EDR3 390729942471170048, WDJ003639.00+471544.39, Gaia DR3 390729942471170048, WDJ003639.0+471544.38

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 00 36 38.90 (0.2) 00 36 38.91 00 36 38.90 00 36 39.00 (0.2) 00 36 38.91
Declination 47 15 43.54 (0.2) 47 15 43.56 47 15 43.54 47 15 44.39 (0.2) 47 15 43.56
Spectral type DA DA
Effective temperature [K] 5229.0 4928.0 4852.0 (108)
log(g) [cgs] 7.95 7.75 7.73 (0.07)
Mass [M] 0.553 0.426 0.428 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 3.9210 3.5130
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.65 (0.3) 10.35 (0.5) 10.65 10.65 (0.3) 10.35 (0.5)
Distance [pc] 93.87 (3) 96.58 (4) 93.87 93.87 (3) 96.58 (4)
Composition
Proper motion (right ascension) [mas/yr] -63.80505017 (0.3) -64.04485563 (0.6) -63.805 (0.3) -64.04485563
Proper motion (declination) [mas/yr] -52.96078537 (0.2) -52.96180612 (0.4) -52.961 (0.2) -52.96180612
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 19.50 (0.04) 19.54 19.50 19.50 (0.004) 19.54
BP magnitude 19.96 (0.04) 20.03 20.03
RP magnitude 18.93 (0.03) 18.90 18.90
Pan g magnitude 20.02 (0.02)
Pan r magnitude 19.48 (0.009)
Pan i magnitude 19.24 (0.008)
Pan z magnitude 19.18 (0.01)
Pan y magnitude 19.21 (0.03)
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.