Gaia DR2 6446070123963188224

All names: Gaia DR2 6446070123963188224, Gaia EDR3 6446070123963188224, GALEX J191717.5-604903, Gaia DR3 6446070123963188224, WDJ191717.53-604903.16

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 19 17 17.57 (0.07) 19 17 17.57 19 17 17.57 19 17 17.53 (0.07) 19 17 17.57
Declination -60 49 04.35 (0.08) -60 49 04.31 -60 49 04.35 -60 49 03.16 (0.08) -60 49 04.31
Spectral type DA DA
Effective temperature [K] 9919.0 (209)
log(g) [cgs] 8.61 (0.03)
Mass [M☉] 0.99 (0.02)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.47 (0.1) 10.44 (0.2) 10.47 10.47 (0.1) 10.44 (0.2)
Distance [pc] 95.51 (1) 95.76 (1) 95.51 95.51 (1) 95.76 (1)
Composition
Proper motion (right ascension) [mas/yr] 19.30660732 (0.1) 19.4240044 (0.2) 19.307 (0.1) 19.4240044
Proper motion (declination) [mas/yr] -74.28864211 (0.09) -74.17541377 (0.2) -74.289 (0.1) -74.17541377
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 18.08 (0.009) 18.11 18.08 18.08 (0.003) 18.11
BP magnitude 18.18 (0.009) 18.18 18.18
RP magnitude 17.99 (0.02) 18.01 18.01
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.007

* 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.