SDSS J110208.01+260718.1

All names: Gaia DR3 3996730127085293056, Gaia DR2 3996730127085293056, Gaia EDR3 3996730127085293056, GALEX J110208.0+260718, SDSS J110208.01+260718.1, SDSS J110208.02+260718.1, SDSS J110208.02+260718.19

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Kepler et al. 2016 Simbad Vincent et al. 2023
Right ascension 11 02 08.01 (0.2) 11 02 08.01 11 02 08.01 (0.3) 11 02 08.01 (0.2)
Declination 26 07 18.12 (0.2) 26 07 18.19 26 07 18.12 (0.4) 26 07 18.18 (0.2)
Spectral type DA DA DA DA
Effective temperature [K] 14679.0 17454.0 (138)
log(g) [cgs] 7.67 8.02 (0.03)
Mass [M] 0.443 0.627 (0.01)
log(Luminosity) [L]
Cooling age [Gyr] 0.1274
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] 2.66 (0.2) 2.69 (0.4) 2.66 (0.2)
Distance [pc] 375.58 (34) 372.15 (49) 375.57 (34)
Composition H
Proper motion (right ascension) [mas/yr] 3.614527119 (0.2) 2.679909096 (0.5) 3.615 (0.2)
Proper motion (declination) [mas/yr] -3.665703502 (0.3) -2.954888132 (0.7) -3.666 (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 18.65 (0.02) 18.65 (0.02) 18.66 (0.02)
g magnitude 18.55 (0.007) 18.56 (0.02) 18.54 (0.007)
r magnitude 18.87 (0.01) 18.87 (0.01) 18.87 (0.01)
i magnitude 19.17 (0.02) 19.19 (0.02) 19.17 (0.02)
z magnitude 19.37 (0.07) 19.37 (0.06) 19.37 (0.07)
G magnitude 18.74 (0.02) 18.77 18.74 (0.004)
BP magnitude 18.70 (0.02) 18.67
RP magnitude 18.80 (0.05) 18.87
Pan g magnitude 18.59 (0.007)
Pan r magnitude 18.90 (0.008)
Pan i magnitude 19.20 (0.01)
Pan z magnitude 19.40 (0.01)
Pan y magnitude 19.33 (0.05)
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.