Gaia DR2 349420775218732544

All names: Gaia DR3 349420775218732544, Gaia EDR3 349420775218732544, WDJ014643.59+433430.79, Gaia DR2 349420775218732544

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 01 46 43.58 (0.2) 01 46 43.58 01 46 43.58 01 46 43.59 (0.2) 01 46 43.58
Declination 43 34 30.36 (0.2) 43 34 30.37 43 34 30.36 43 34 30.78 (0.2) 43 34 30.37
Spectral type DA DA
Effective temperature [K] 6247.0 6000.0 6563.0 (124)
log(g) [cgs] 7.93 7.78 7.96 (0.04)
Mass [M] 0.548 0.449 0.565 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 1.8070 1.7820
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 9.93 (0.2) 10.50 (0.3) 9.93 9.93 (0.2) 10.50 (0.3)
Distance [pc] 100.69 (2) 95.28 (3) 100.69 100.69 (2) 95.28 (3)
Composition
Proper motion (right ascension) [mas/yr] -5.530720502 (0.2) -4.963390884 (0.5) -5.531 (0.2) -4.963390884
Proper motion (declination) [mas/yr] -26.60692059 (0.2) -27.12749177 (0.6) -26.607 (0.2) -27.12749177
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 18.65 (0.02) 18.68 18.65 18.65 (0.003) 18.68
BP magnitude 18.88 (0.02) 18.94 18.94
RP magnitude 18.26 (0.02) 18.26 18.26
Pan g magnitude 18.94 (0.01)
Pan r magnitude 18.67 (0.008)
Pan i magnitude 18.57 (0.005)
Pan z magnitude 18.58 (0.02)
Pan y magnitude 18.57 (0.02)
E(B-V) 0.005

* 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.