SDSS J110312.82+292713.1

All names: Gaia EDR3 732368202587484800, GALEX J110312.8+292713, Gaia DR2 732368202587484800, SDSS J110312.82+292713.1, Gaia DR3 732368202587484800

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 11 03 12.81 (0.4) 11 03 12.82 11 03 12.81 (0.6) 11 03 12.82 (0.4) 11 03 12.82
Declination 29 27 13.10 (0.3) 29 27 13.12 29 27 13.10 (0.4) 29 27 13.13 (0.3) 29 27 13.14
Spectral type DA DA DA DA
Effective temperature [K] 24834.0 28031.0 (717)
log(g) [cgs] 7.80 7.64 (0.1)
Mass [M] 0.531
log(Luminosity) [L]
Cooling age [Gyr] 0.0174
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] 0.99 (0.4) 1.16 (0.6) 0.99 (0.4)
Distance [pc] 1012.20 (366) 861.05 (428) 1012.25 (366)
Composition H
Proper motion (right ascension) [mas/yr] -10.12226687 (0.4) -9.505178624 (1) -10.122 (0.4)
Proper motion (declination) [mas/yr] -1.413559948 (0.3) -1.629651529 (0.8) -1.414 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.32 (0.03) 19.32 (0.03) 19.35 (0.03)
g magnitude 19.54 (0.01) 19.54 (0.01) 19.53 (0.02)
r magnitude 20.00 (0.02) 20.00 (0.02) 20.00 (0.02)
i magnitude 20.25 (0.04) 20.25 (0.04) 20.23 (0.04)
z magnitude 20.83 (0.3) 20.83 (0.3) 20.78 (0.3)
G magnitude 19.75 (0.05) 19.82 19.75 (0.005)
BP magnitude 19.75 (0.05) 19.69
RP magnitude 20.03 (0.1) 20.10
Pan g magnitude 19.55 (0.02)
Pan r magnitude 19.96 (0.03)
Pan i magnitude 20.33 (0.03)
Pan z magnitude 20.54 (0.07)
Pan y magnitude 19.85 (0.2)
E(B-V) 0.018

* 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.