SDSS J011317.33+060333.5

All names: J0113+0603, Gaia EDR3 2576622898882026624, SDSS J011317.33+060333.57, SDSS J011317.33+060334.1, WDJ011317.34+060334.76, SDSS J011317.33+060334.0, SDSS J011317.33+060333.5, Gaia DR3 2576622898882026624, GALEX J011317.3+060334, PB 6323, Gaia DR2 2576622898882026624

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 Kilic et al. 2025 Caron et al. 2023 MWDD H MWDD HE Gaia DR2 Stilism Kepler et al. 2015 Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018 Vincent et al. 2023
Right ascension 01 13 17.33 (0.1) 01 13 17.33 01 13 17.33 (0.2) 01 13 17.33 01 13 17.33 (0.1) 01 13 17.33
Declination 06 03 32.84 (0.1) 06 03 34.08 06 03 32.90 (0.2) 06 03 32.84 06 03 34.75 (0.1) 06 03 32.90
Spectral type DC DC DC DC DC DC DC DC
Effective temperature [K] 7867.0 (70) 7859.0 (66) 8630.0 8339.0 10597.0 (1000) 7869.0 (208)
log(g) [cgs] 8.38 (0.02) 8.42 (0.02) 8.66 8.58 9.00 (0.5) 8.41 (0.04)
Mass [M] 0.821 (0.02) 0.846 (0.02) 1.017 0.956 0.842 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 2.5900 2.8010 2.7170
log(H/He) -3.8 -3.8
log(C/He)
log(Ca/He)
log(Ca/H)
log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)
log(Al/He)
log(Si/He)
log(P/He)
log(S/He)
log(Cl/He)
log(Sc/He)
log(Ti/He)
log(V/He)
log(Cr/He)
log(Mn/He)
log(Fe/He)
log(Co/He)
log(Ni/He)
log(Cu/He)
log(Zn/He)
log(Ga/He)
log(Ge/He)
log(Sr/He)
Parallax [mas] 11.14 (0.2) 11.46 (0.2) 11.46 (0.2) 11.14 11.14 (0.2) 11.46 (0.2)
Distance [pc] 89.78 (1) 87.26 (2) 87.27 (2) 89.78 89.78 (1) 87.27 (2)
Composition He
Proper motion (right ascension) [mas/yr] -2.438440084 (0.2) -2.724756248 (0.5) -2.438 (0.2) -2.724756248
Proper motion (declination) [mas/yr] -119.4654516 (0.2) -119.6375497 (0.3) -119.465 (0.2) -119.6375497
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 18.50
V magnitude
R magnitude
I magnitude
J magnitude 18.16 (0.05)
H magnitude 18.16 (0.1)
K magnitude 18.10 (0.2)
u magnitude 18.87 (0.02) 18.89 (0.02) 18.87 (0.02) 18.87 (0.02) 18.87 (0.02)
g magnitude 18.55 (0.008) 18.55 (0.01) 18.55 (0.008) 18.55 (0.008)
r magnitude 18.52 (0.008) 18.52 (0.01) 18.52 (0.008) 18.52 (0.008)
i magnitude 18.55 (0.01) 18.55 (0.01) 18.55 (0.01) 18.55 (0.01)
z magnitude 18.62 (0.03) 18.62 (0.03) 18.62 (0.03) 18.62 (0.03)
G magnitude 18.46 (0.01) 18.49 18.46 18.46 (0.003) 18.49
BP magnitude 18.57 (0.01) 18.52 18.52
RP magnitude 18.26 (0.02) 18.23 18.23
Pan g magnitude 18.52 (0.005) 18.52 (0.005)
Pan r magnitude 18.52 (0.005) 18.52 (0.004)
Pan i magnitude 18.59 (0.005) 18.59 (0.005)
Pan z magnitude 18.68 (0.01) 18.68 (0.01)
Pan y magnitude 18.78 (0.04) 18.78 (0.03)
E(B-V) 0.006

* 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.