SDSS J010657.11+323613.0

All names: SDSS J010657.11+323613.09, Gaia EDR3 313559928600065536, SDSS J010657.10+323613.0, SDSS J010657.11+323613.0, Gaia DR3 313559928600065536, Gaia DR2 313559928600065536

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H MWDD HE Gaia DR2 Stilism Kepler et al. 2016 Simbad Vincent et al. 2023
Right ascension 01 06 57.11 (0.8) 01 06 57.10 01 06 57.11 (0.9) 01 06 57.11 (0.8)
Declination 32 36 12.82 (0.6) 32 36 13.09 32 36 12.84 (1) 32 36 13.33 (0.6)
Spectral type sdA: sdA: sdA: DA DA
Effective temperature [K] 6996.0 6793.0 6987.0 (131)
log(g) [cgs] 8.36 8.28 5.82 (0.3)
Mass [M] 0.821 0.753
log(Luminosity) [L]
Cooling age [Gyr] 3.2010 3.0400
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 5.18 (1) 4.89 (1) 5.18 (1)
Distance [pc] 193.13 (38) 204.60 (55) 193.13 (38)
Composition
Proper motion (right ascension) [mas/yr] -3.463081312 (0.8) -7.703195347 (2) -3.463 (0.8)
Proper motion (declination) [mas/yr] -31.80410573 (0.9) -34.69901806 (3) -31.804 (0.9)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.31 (0.2) 21.31 (0.2) 21.31 (0.2)
g magnitude 20.78 (0.03) 20.79 (0.04) 20.78 (0.03)
r magnitude 20.64 (0.04) 20.64 (0.04) 20.64 (0.04)
i magnitude 20.56 (0.06) 20.56 (0.06) 20.56 (0.06)
z magnitude 20.28 (0.2) 20.24 (0.2) 20.24 (0.2)
G magnitude 20.53 (0.1) 20.61 20.53 (0.008)
BP magnitude 20.75 (0.1) 20.83
RP magnitude 20.28 (0.2) 20.18
Pan g magnitude 20.70 (0.03)
Pan r magnitude 20.53 (0.02)
Pan i magnitude 20.56 (0.03)
Pan z magnitude 20.49 (0.04)
Pan y magnitude 20.32 (0.1)
E(B-V) 0.026

* 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.