Gaia DR2 5817293925512622080

All names: Gaia EDR3 5817293925512622080, GALEX J170845.4-632608, WDJ170845.36-632611.04, Gaia DR3 5817293925512622080, WDJ170845.36-632611.03, Gaia DR2 5817293925512622080

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 17 08 45.34 (0.2) 17 08 45.34 17 08 45.34 17 08 45.36 (0.2) 17 08 45.34
Declination -63 26 10.38 (0.1) -63 26 10.40 -63 26 10.38 -63 26 11.03 (0.1) -63 26 10.40
Spectral type DA: DA
Effective temperature [K] 6988.0 (257)
log(g) [cgs] 8.48 (0.06)
Mass [M☉] 0.9 (0.06)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.12 (0.2) 10.07 (0.3) 10.12 10.12 (0.2) 10.07 (0.3)
Distance [pc] 98.79 (2) 99.28 (3) 98.79 98.79 (2) 99.28 (3)
Composition
Proper motion (right ascension) [mas/yr] -9.490520273 (0.2) -9.575968656 (0.4) -9.491 (0.2) -9.575968656
Proper motion (declination) [mas/yr] 40.65255469 (0.2) 41.12405509 (0.4) 40.653 (0.2) 41.12405509
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 19.14 (0.03) 19.17 19.14 19.14 (0.004) 19.17
BP magnitude 19.32 (0.03) 19.31 19.31
RP magnitude 18.83 (0.03) 18.78 18.78
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.008

* 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.