Gaia DR2 4375784119357032448

All names: WDJ173814.42+020026.42, Gaia EDR3 4375784119357032448, WDJ173814.42+020026.43, Gaia DR3 4375784119357032448, Gaia DR2 4375784119357032448

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 17 38 14.18 (0.4) 17 38 14.19 17 38 14.18 17 38 14.42 (0.4) 17 38 14.19
Declination 02 00 26.35 (0.4) 02 00 26.35 02 00 26.35 02 00 26.42 (0.4) 02 00 26.35
Spectral type DZ: DZ
Effective temperature [K] 4166.0 (79)
log(g) [cgs] 8.25 (0.07)
Mass [M☉] 0.731 (0.07)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 16.19 (0.5) 15.82 (0.7) 16.19 16.19 (0.5) 15.82 (0.7)
Distance [pc] 61.78 (2) 63.19 (3) 61.78 61.78 (2) 63.19 (3)
Composition
Proper motion (right ascension) [mas/yr] -220.3453248 (0.5) -220.4687091 (1) -220.345 (0.5) -220.4687091
Proper motion (declination) [mas/yr] -4.808355553 (0.4) -5.014131551 (1) -4.808 (0.4) -5.014131551
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 20.10 (0.1) 20.15 20.10 20.10 (0.006) 20.15
BP magnitude 20.81 (0.1) 20.78 20.78
RP magnitude 19.28 (0.04) 19.24 19.24
Pan g magnitude 21.08 (0.02)
Pan r magnitude 20.13 (0.01)
Pan i magnitude 19.66 (0.01)
Pan z magnitude 19.42 (0.01)
Pan y magnitude 19.24 (0.03)
E(B-V) 0.002

* 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.