Gaia DR2 3447991090873280000

All names: WDJ053858.06+321228.51, Gaia DR2 3447991090873280000, J0538+3212, Gaia DR3 3447991090873280000, Gaia EDR3 3447991090873280000, WDJ053858.06+321228.50

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Jewett et al. 2024 Vincent et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 05 38 58.04 (0.09) 05 38 58.04 05 38 58.04 05 38 58.06 (0.09) 05 38 58.04
Declination 32 12 28.39 (0.07) 32 12 28.39 32 12 28.39 32 12 28.51 (0.07) 32 12 28.39
Spectral type DA DA DA
Effective temperature [K] 12454.0 (154) 12457.0 (154) 12458.0 12639.0 12528.0 (337)
log(g) [cgs] 8.61 8.62 8.58 8.63 (0.03)
Mass [M] 0.994 (0.01) 0.996 (0.01) 0.996 0.958 1.003 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.9500 (0.05) 0.9298 0.8199
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 10.31 (0.1) 10.34 (0.1) 10.31 10.31 (0.1) 10.34 (0.1)
Distance [pc] 97.01 (1) 96.69 (1) 97.01 97.01 (1) 96.69 (1)
Composition H
Proper motion (right ascension) [mas/yr] -16.60390098 (0.1) -16.89322663 (0.2) -16.604 (0.1) -16.89322663
Proper motion (declination) [mas/yr] -7.296085101 (0.08) -7.405138274 (0.2) -7.296 (0.08) -7.405138274
Variability NOV
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 17.52 (0.007) 17.54 17.52 17.52 (0.003) 17.54
BP magnitude 17.54 (0.007) 17.52 17.52
RP magnitude 17.57 (0.02) 17.55 17.55
Pan g magnitude 17.46 (0.005)
Pan r magnitude 17.63 (0.004)
Pan i magnitude 17.87 (0.004)
Pan z magnitude 18.06 (0.006)
Pan y magnitude 18.23 (0.02)
E(B-V) 0.003

* Constant surface field

Special notes:

Spectra

Controls

Normalize at:
Normalize by mean flux

Range:

x: to
y: to

Spectra available:

Spectra without link are available upon request

Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit





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.