SDSS J100540.73+014128.1

All names: Gaia DR2 3835314089186323328, WD 1003+019, 2QZ J100540.6+014127, Gaia DR3 3835314089186323328, SDSS J100540.73+014128.1, SDSS J100540.74+014128.1, GALEX J100540.7+014129, SDSS J100540.74+014128.2, Gaia EDR3 3835314089186323328

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 05 40.74 (0.3) 10 05 40.74 10 05 40.74 (0.4) 10 05 40.73 (0.3) 10 05 40.74 10 05 40.78 10 05 40.74
Declination 01 41 28.01 (0.2) 01 41 28.18 01 41 28.01 (0.4) 01 41 28.17 (0.2) 01 41 28.13 01 41 22.56 01 41 28.15
Spectral type DA DA DA_auto DA DA DA
Effective temperature [K] 8349.0 8592.0 (75) 8332.0 (85)
log(g) [cgs] 7.92 8.04 (0.2) 7.66 (0.2)
Mass [M] 0.55 0.446 (0.09)
log(Luminosity) [L]
Cooling age [Gyr] 0.8624
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] 4.83 (0.3) 4.90 (0.5) 4.83 (0.3)
Distance [pc] 207.12 (14) 204.15 (20) 207.12 (14)
Composition H
Proper motion (right ascension) [mas/yr] 7.504354479 (0.3) 7.935453428 (0.7) 7.504 (0.3) 17.5
Proper motion (declination) [mas/yr] -10.12078897 (0.3) -10.12103242 (0.7) -10.121 (0.3) -19.3
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.80 (0.04) 19.80 (0.04) 19.81 (0.04) 19.81 19.81 (0.04)
g magnitude 19.33 (0.01) 19.33 (0.01) 19.32 (0.02) 19.32 19.34 (0.02)
r magnitude 19.26 (0.01) 19.26 (0.01) 19.26 (0.02) 19.26 19.26 (0.02)
i magnitude 19.35 (0.02) 19.35 (0.02) 19.34 (0.03) 19.35 19.35 (0.03)
z magnitude 19.30 (0.07) 19.30 (0.07) 19.30 (0.07) 19.31 19.32 (0.07)
G magnitude 19.24 (0.03) 19.27 19.24 (0.004)
BP magnitude 19.37 (0.03) 19.43
RP magnitude 19.05 (0.06) 18.98
Pan g magnitude 19.32 (0.008)
Pan r magnitude 19.29 (0.01)
Pan i magnitude 19.35 (0.01)
Pan z magnitude 19.46 (0.01)
Pan y magnitude 19.26 (0.09)
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.