SDSS J095718.40+590033.3

All names: Gaia DR3 1049539580208071936, Gaia EDR3 1049539648927543808, Gaia DR3 1049539648927543808, GALEX J095718.5+590034, SDSS J095718.40+590033.3, Gaia DR2 1049539580208071936

Parameter Unit Gaia EDR3 Stilism Vincent et al. 2024 Simbad
Right ascension 09 57 05.84 (0.2) 09 57 05.84 09 57 18.40 (0.2)
Declination 59 00 04.91 (0.2) 59 00 04.91 59 00 33.32 (0.3)
Spectral type DA D+?
Effective temperature [K] 11937.0 (635)
log(g) [cgs] 7.71 (0.1)
Mass [M☉] 0.454 (0.08)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 2.52 (0.2) 2.52 0.55 (0.4)
Distance [pc] 396.90 (39) 396.91 1819.51 (1195)
Composition
Proper motion (right ascension) [mas/yr] -17.489 (0.2) -0.78 (0.3)
Proper motion (declination) [mas/yr] -2.553 (0.2) -3.554 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.32 (0.1)
g magnitude 20.82 (0.03)
r magnitude 19.93 (0.02)
i magnitude 19.36 (0.02)
z magnitude 18.89 (0.04)
G magnitude 19.43 (0.004) 19.43 19.84 (0.004)
BP magnitude 19.39 (0.02)
RP magnitude 19.41 (0.04)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.024

* 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.