Gaia DR2 3219428015303785856

All names: SDSS J054342.69+003611.8, WDJ054342.69+003611.71, J0543+0036, Gaia DR2 3219428015303785856, Gaia DR3 3219428015303785856, Gaia EDR3 3219428015303785856, SDSS J054342.68+003611.7

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Caron et al. 2023 Kilic et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 05 43 42.64 (0.1) 05 43 42.64 05 43 42.64 05 43 42.69 (0.1) 05 43 42.64
Declination 00 36 12.44 (0.1) 00 36 12.42 00 36 12.44 00 36 11.73 (0.1) 00 36 12.42
Spectral type DA DA DA DA DA
Effective temperature [K] 6539.0 (34) 6625.0 (35) 6539.0 (35) 6579.0 6331.0 6719.0 (120)
log(g) [cgs] 8.00 (0.02) 8.03 (0.02) 8.00 (0.02) 8.01 7.88 8.07 (0.04)
Mass [M] 0.592 (0.02) 0.606 (0.02) 0.587 (0.02) 0.596 0.503 0.631 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 1.8800 1.8010 1.7380
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] 11.37 (0.2) 11.32 (0.2) 11.32 (0.2) 11.37 11.37 (0.2) 11.32 (0.2)
Distance [pc] 87.95 (1) 88.34 (2) 88.36 (2) 87.95 87.95 (1) 88.36 (2)
Composition H H
Proper motion (right ascension) [mas/yr] -49.02241158 (0.2) -49.60252868 (0.4) -49.022 (0.2) -49.60252868
Proper motion (declination) [mas/yr] 44.23357147 (0.1) 45.49943747 (0.4) 44.234 (0.1) 45.49943747
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.28 (0.02) 19.34 (0.03) 19.28 (0.02)
g magnitude 18.67 (0.008) 18.64 (0.008)
r magnitude 18.40 (0.008) 18.40 (0.008)
i magnitude 18.34 (0.01) 18.30 (0.01)
z magnitude 18.34 (0.03) 18.34 (0.03)
G magnitude 18.40 (0.02) 18.43 18.40 18.40 (0.003) 18.43
BP magnitude 18.63 (0.02) 18.64 18.64
RP magnitude 18.05 (0.02) 18.07 18.07
Pan g magnitude 18.64 (0.004) 18.64 (0.004)
Pan r magnitude 18.42 (0.006) 18.42 (0.007)
Pan i magnitude 18.36 (0.006) 18.36 (0.007)
Pan z magnitude 18.36 (0.009) 18.36 (0.008)
Pan y magnitude 18.41 (0.01) 18.41 (0.01)
E(B-V) 0.001

* 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.