SDSS J110346.43+351842.2

All names: SDSS J110346.41+351842.1, Gaia EDR3 761644864340262528, Gaia DR2 761644864340262528, Gaia DR3 761644864340262528, SDSS J110346.43+351842.2, GALEX J110346.4+351841

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 46.39 (0.4) 11 03 46.41 11 03 46.39 (0.7) 11 03 46.43 (0.4) 11 03 46.43
Declination 35 18 42.16 (0.3) 35 18 42.11 35 18 42.16 (0.4) 35 18 42.11 (0.3) 35 18 42.17
Spectral type DA DA DA DA
Effective temperature [K] 11725.0 14987.0 (508)
log(g) [cgs] 7.65 7.81 (0.1)
Mass [M] 0.424 0.518 (0.06)
log(Luminosity) [L]
Cooling age [Gyr] 0.2572
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] 2.23 (0.5) 1.84 (0.7) 2.23 (0.5)
Distance [pc] 447.48 (97) 543.17 (198) 447.49 (97)
Composition H
Proper motion (right ascension) [mas/yr] -29.82113454 (0.5) -30.14478469 (1) -29.821 (0.5)
Proper motion (declination) [mas/yr] 3.435781862 (0.4) 4.096775539 (0.9) 3.436 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.03 (0.04) 20.03 (0.04) 20.13 (0.06)
g magnitude 19.72 (0.01) 19.72 (0.01) 19.77 (0.03)
r magnitude 20.05 (0.02) 20.05 (0.02) 20.11 (0.02)
i magnitude 20.23 (0.04) 20.23 (0.04) 20.32 (0.03)
z magnitude 20.23 (0.1) 20.23 (0.1) 20.58 (0.1)
G magnitude 19.95 (0.07) 20.02 19.95 (0.006)
BP magnitude 19.89 (0.07) 19.96
RP magnitude 20.12 (0.1) 20.11
Pan g magnitude 19.84 (0.01)
Pan r magnitude 20.05 (0.02)
Pan i magnitude 20.37 (0.03)
Pan z magnitude 20.40 (0.05)
Pan y magnitude 20.57 (0.02)
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.