SDSS J105949.45+323732.6

All names: SDSS J105949.45+323732.6, GALEX J105949.4+323732, SDSS J105949.45+323732.64, Gaia DR3 737116065594930560, Gaia EDR3 737116065594930560, Gaia DR2 737116065594930560

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Kepler et al. 2016 Simbad
Right ascension 10 59 49.42 (1) 10 59 49.46 10 59 49.42 (2) 10 59 49.46 (1)
Declination 32 37 32.49 (1) 32 37 32.63 32 37 32.50 (2) 32 37 32.65 (1)
Spectral type DAZ: DAZ: DAZ
Effective temperature [K] 7699.0 7955.0 (108)
log(g) [cgs] 7.99 7.01 (0.2)
Mass [M] 0.586 0.208 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 1.1690
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 3.95 (2) 3.34 (3) 3.95 (2)
Distance [pc] 252.99 (100) 299.72 (231) 252.99 (100)
Composition H
Proper motion (right ascension) [mas/yr] -31.60652081 (1) -32.25227567 (3) -31.607 (1)
Proper motion (declination) [mas/yr] -9.545110764 (1) -12.10477155 (2) -9.545 (1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.05 (0.08) 21.05 (0.08) 21.05 (0.08)
g magnitude 20.64 (0.03) 20.65 (0.03) 20.65 (0.03)
r magnitude 20.56 (0.03) 20.56 (0.03) 20.56 (0.03)
i magnitude 20.54 (0.04) 20.52 (0.04) 20.52 (0.04)
z magnitude 20.66 (0.2) 20.62 (0.2) 20.62 (0.2)
G magnitude 20.50 (0.1) 20.57 20.50 (0.01)
BP magnitude 20.69 (0.1) 20.47
RP magnitude 20.20 (0.1) 20.18
Pan g magnitude 20.63 (0.06)
Pan r magnitude 20.49 (0.02)
Pan i magnitude 20.55 (0.04)
Pan z magnitude 20.49 (0.06)
Pan y magnitude
E(B-V) 0.017

* 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.