Gaia DR2 4367105394905076864

All names: WDJ171721.56-024046.39, Gaia EDR3 4367105399203724928, Gaia DR2 4367105394905076864, Gaia DR3 4367105399203724928

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 17 17 21.53 (0.2) 17 17 21.53 17 17 21.53 17 17 21.56 (0.2) 17 17 21.53
Declination -02 40 47.31 (0.2) -02 40 47.28 -02 40 47.31 -02 40 46.39 (0.2) -02 40 47.28
Spectral type DA DA
Effective temperature [K] 6196.0 (133)
log(g) [cgs] 8.08 (0.05)
Mass [M] 0.638 (0.05)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.41 (0.3) 10.02 (0.5) 10.41 10.41 (0.3) 10.02 (0.5)
Distance [pc] 96.06 (3) 99.79 (5) 96.06 96.06 (3) 99.79 (5)
Composition
Proper motion (right ascension) [mas/yr] -33.08933415 (0.2) -32.71257293 (0.6) -33.089 (0.2) -32.71257293
Proper motion (declination) [mas/yr] -57.09056983 (0.2) -57.09279149 (0.5) -57.091 (0.2) -57.09279149
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 18.95 (0.02) 18.98 18.95 18.95 (0.004) 18.98
BP magnitude 19.26 (0.02) 19.42 19.42
RP magnitude 18.51 (0.02) 18.51 18.51
Pan g magnitude 19.27 (0.009)
Pan r magnitude 18.96 (0.003)
Pan i magnitude 18.83 (0.006)
Pan z magnitude 18.82 (0.01)
Pan y magnitude 18.83 (0.04)
E(B-V) 0.030

* 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.