SDSS J111001.19+063538.8

All names: Gaia EDR3 3817986026451273728, Gaia DR2 3817986026451273728, SDSS J111001.18+063538.7, Gaia DR3 3817986026451273728, SDSS J111001.19+063538.8, WD 1107+068, GALEX J111001.2+063539, SDSS J111001.20+063538.8

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H MWDD HE Gaia DR2 Stilism Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 11 10 01.18 (0.3) 11 10 01.19 11 10 01.18 (0.5) 11 10 01.20 (0.3) 11 10 01.20 11 10 00.50 11 10 01.20
Declination 06 35 38.69 (0.2) 06 35 38.83 06 35 38.69 (0.3) 06 35 38.82 (0.2) 06 35 38.81 06 35 36.96 06 35 38.81
Spectral type DC DC DC DC DC DC_VERYHOT DC
Effective temperature [K] 17217.0 16286.0 13541.0 (204) 14130.0 (234)
log(g) [cgs] 9.16 9.15 8.98 (0.03) 9.96 (0.05)
Mass [M] 1.261 1.247
log(Luminosity) [L]
Cooling age [Gyr] 0.9595 1.0130
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 5.26 (0.3) 5.94 (0.5) 5.26 (0.3)
Distance [pc] 190.15 (13) 168.43 (15) 190.15 (13)
Composition
Proper motion (right ascension) [mas/yr] -19.19453755 (0.7) -19.10652131 (1) -19.195 (0.7) -20.2
Proper motion (declination) [mas/yr] -8.378352676 (0.4) -8.998534944 (0.9) -8.378 (0.4) -12.1
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.96 (0.02) 18.96 (0.02) 18.97 (0.03) 18.96 18.96 (0.03)
g magnitude 19.09 (0.01) 19.09 (0.01) 19.12 (0.03) 19.11 19.11 (0.03)
r magnitude 19.44 (0.01) 19.43 (0.01) 19.44 (0.02) 19.43 19.43 (0.02)
i magnitude 19.78 (0.02) 19.79 (0.02) 19.81 (0.03) 19.80 19.81 (0.03)
z magnitude 19.97 (0.09) 19.97 (0.09) 19.97 (0.09) 19.96 19.97 (0.09)
G magnitude 19.32 (0.03) 19.36 19.32 (0.005)
BP magnitude 19.29 (0.03) 19.19
RP magnitude 19.58 (0.05) 19.42
Pan g magnitude 19.18 (0.01)
Pan r magnitude 19.47 (0.01)
Pan i magnitude 19.75 (0.02)
Pan z magnitude 19.96 (0.03)
Pan y magnitude 20.13 (0.1)
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.