SDSS J105316.16+365305.0

All names: Gaia DR3 774740975540409728, GALEX J105316.1+365306, SDSS J105316.16+365305.0, Gaia EDR3 774740975540409728, SDSS J105316.16+365305.1, Gaia DR2 774740975540409728

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Vincent et al. 2024 Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 10 53 16.12 (0.1) 10 53 16.16 10 53 16.12 (0.2) 10 53 16.12 10 53 16.18 (0.1) 10 53 16.16
Declination 36 53 05.23 (0.1) 36 53 05.08 36 53 05.22 (0.2) 36 53 05.23 36 53 04.97 (0.1) 36 53 05.08
Spectral type DA DA DA DA DA
Effective temperature [K] 10259.0 10348.0 (384) 10573.0 (98)
log(g) [cgs] 7.87 7.89 (0.08) 8.17 (0.09)
Mass [M] 0.528 0.541 (0.06) 0.699 (0.06)
log(Luminosity) [L]
Cooling age [Gyr] 0.4803
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] 4.19 (0.2) 4.19 (0.3) 4.19 4.19 (0.2)
Distance [pc] 238.90 (11) 238.86 (15) 238.90 238.90 (11)
Composition H
Proper motion (right ascension) [mas/yr] -39.65512856 (0.2) -39.71159983 (0.4) -39.655 (0.2)
Proper motion (declination) [mas/yr] 16.21137652 (0.2) 16.41946925 (0.4) 16.211 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.23 (0.02) 19.23 (0.02) 19.27 (0.03)
g magnitude 18.77 (0.008) 18.77 (0.008) 18.79 (0.03)
r magnitude 18.89 (0.01) 18.89 (0.01) 18.88 (0.01)
i magnitude 19.05 (0.01) 19.05 (0.01) 19.07 (0.02)
z magnitude 19.28 (0.05) 19.28 (0.05) 19.27 (0.05)
G magnitude 18.81 (0.02) 18.85 18.81 18.81 (0.004)
BP magnitude 18.90 (0.02) 18.86
RP magnitude 18.73 (0.03) 18.63
Pan g magnitude 18.78 (0.01)
Pan r magnitude 18.88 (0.009)
Pan i magnitude 19.05 (0.009)
Pan z magnitude 19.20 (0.03)
Pan y magnitude 19.33 (0.07)
E(B-V) 0.016

* 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.