SDSS J094634.32+084658.4

All names: SDSS J094634.32+084658.4, Gaia DR3 3854976758705228416, GALEX J094634.3+084658, SDSS J094634.32+084658.48, Gaia DR2 3854976758705228416, Gaia EDR3 3854976758705228416

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Gaia DR2 Kepler et al. 2015 Simbad
Right ascension 09 46 34.31 (2) 09 46 34.32 09 46 34.31 (15) 09 46 34.31 (2)
Declination 08 46 58.01 (1) 08 46 58.45 08 46 58.04 (14) 08 46 58.01 (1)
Spectral type DA DA
Effective temperature [K] 11267.0 (318)
log(g) [cgs] 7.96 (0.1)
Mass [M☉] 0.5820000000000001 (0.07)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr]
Proper motion (declination) [mas/yr]
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.26 (0.1) 21.22 (0.1) 21.26 (0.1)
g magnitude 20.79 (0.03) 20.78 (0.03) 20.79 (0.03)
r magnitude 20.96 (0.05) 20.95 (0.04) 20.96 (0.04)
i magnitude 21.12 (0.08) 21.10 (0.08) 21.12 (0.08)
z magnitude 21.18 (0.3) 21.10 (0.2) 21.18 (0.3)
G magnitude 20.84 (0.2) 20.90 20.84 (0.01)
BP magnitude 20.74 (0.2) 20.95
RP magnitude 20.23 (0.2) 20.39
Pan g magnitude 20.78 (0.02)
Pan r magnitude 20.92 (0.04)
Pan i magnitude 21.19 (0.05)
Pan z magnitude 20.91 (0.1)
Pan y magnitude
E(B-V)

* 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.