SDSS J105328.13+505155.1

All names: Gaia EDR3 836276586897935488, WD 1050+511, Gaia DR3 836276586897935488, GALEX J105328.0+505155, SDSS J105328.13+505155.1, Gaia DR2 836276586897935488, SDSS J105328.14+505155.1, SDSS J105328.13+505155.2

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 10 53 28.14 (0.2) 10 53 28.13 10 53 28.14 (0.3) 10 53 28.13 (0.2) 10 53 28.14 10 53 27.86 10 53 28.14
Declination 50 51 54.97 (0.3) 50 51 55.21 50 51 54.97 (0.4) 50 51 55.22 (0.3) 50 51 55.15 50 51 49.68 50 51 55.14
Spectral type DA DA DA_auto DA DAH DA
Effective temperature [K] 9098.0 9195.0 (121) 9055.0 (148)
log(g) [cgs] 8.66 8.90 (0.1) 9.07 (0.2)
Mass [M] 1.017
log(Luminosity) [L]
Cooling age [Gyr] 2.4850
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] 5.23 (0.4) 5.74 (0.7) 5.23 (0.4)
Distance [pc] 191.23 (14) 174.16 (22) 191.23 (14)
Composition H
Proper motion (right ascension) [mas/yr] 1.96134627 (0.3) 1.373961873 (0.7) 1.961 (0.3) 3.1
Proper motion (declination) [mas/yr] -15.79372262 (0.4) -16.89174589 (0.9) -15.794 (0.4) -24.7
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.20 (0.04) 20.20 (0.04) 20.14 (0.05) 20.14 20.15 (0.05)
g magnitude 19.85 (0.01) 19.85 (0.01) 19.87 (0.02) 19.86 19.87 (0.02)
r magnitude 19.84 (0.02) 19.84 (0.02) 19.86 (0.03) 19.86 19.87 (0.03)
i magnitude 19.89 (0.02) 19.89 (0.02) 19.91 (0.03) 19.91 19.92 (0.03)
z magnitude 20.36 (0.1) 20.36 (0.1) 20.26 (0.1) 20.26 20.28 (0.1)
G magnitude 19.81 (0.04) 19.85 19.81 (0.005)
BP magnitude 19.96 (0.04) 20.04
RP magnitude 19.74 (0.08) 19.67
Pan g magnitude 19.82 (0.03)
Pan r magnitude 19.85 (0.01)
Pan i magnitude 19.93 (0.02)
Pan z magnitude 20.08 (0.05)
Pan y magnitude 20.09 (0.1)
E(B-V) 0.014

* 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.