Gaia DR2 5252935703887609856

All names: WDJ102042.58-624145.72, Gaia DR2 5252935703887609856, Gaia DR3 5252935703887609856, Gaia EDR3 5252935703887609856

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 10 20 42.43 (0.05) 10 20 42.43 10 20 42.43 10 20 42.58 (0.05) 10 20 42.43
Declination -62 41 44.27 (0.05) -62 41 44.32 -62 41 44.27 -62 41 45.72 (0.05) -62 41 44.32
Spectral type DC D
Effective temperature [K] 9082.0 (113)
log(g) [cgs] 7.92 (0.02)
Mass [M] 0.534 (0.02)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 12.83 (0.05) 12.82 (0.08) 12.83 12.83 (0.05) 12.82 (0.08)
Distance [pc] 77.93 (0.3) 78.02 (0.5) 77.93 77.94 (0.3) 78.02 (0.5)
Composition
Proper motion (right ascension) [mas/yr] -65.87516303 (0.07) -66.07410054 (0.1) -65.875 (0.07) -66.07410054
Proper motion (declination) [mas/yr] 90.65143954 (0.06) 90.8301555 (0.1) 90.651 (0.06) 90.8301555
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 16.94 (0.004) 16.96 16.94 16.94 (0.003) 16.96
BP magnitude 16.98 (0.004) 16.94 16.94
RP magnitude 16.86 (0.007) 16.86 16.86
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.011

* 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.