SDSS J132615.67+185416.6

All names: Gaia EDR3 3939012569855670144, J1326+1854, Gaia DR2 3939012569855670144, Gaia DR3 3939012569855670144, SDSS J132615.67+185416.6, SDSS J132615.66+185416.6, GALEX J132615.7+185417

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Coutu et al. 2019 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 13 26 15.64 (0.4) 13 26 15.66 13 26 15.68 13 26 15.64 (0.6) 13 26 15.69 (0.4) 13 26 15.67
Declination 18 54 16.90 (0.3) 18 54 16.62 18 54 16.50 18 54 16.89 (0.6) 18 54 16.43 (0.3) 18 54 16.64
Spectral type DZ DZ DZ DZ DZ
Effective temperature [K] 9259.0 (423) 10998.0 10238.0 (152)
log(g) [cgs] 7.29 7.75 8.70 (0.8)
Mass [M] 0.2664 0.466
log(Luminosity) [L]
Cooling age [Gyr] 0.3930 0.3445
log(H/He) <-6.0683
log(C/He)
log(Ca/He) -8.863 (0.5)
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] 2.63 (0.6) 1.83 1.83 (0.7) 2.63 (0.6)
Distance [pc] 380.24 (85) 547.51 (213) 547.51 (213) 380.24 (85)
Composition He He
Proper motion (right ascension) [mas/yr] -39.3195433 (0.6) -37.28179937 (1) -39.32 (0.6)
Proper motion (declination) [mas/yr] 29.81568205 (0.4) 25.12963048 (1) 29.816 (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 20.49 (0.05) 20.49 (0.06) 20.54 (0.06)
g magnitude 20.21 (0.02) 20.21 (0.02) 20.22 (0.03)
r magnitude 20.25 (0.02) 20.25 (0.02) 20.26 (0.03)
i magnitude 20.45 (0.03) 20.45 (0.04) 20.46 (0.04)
z magnitude 20.77 (0.2) 20.68 (0.1) 20.68 (0.1)
G magnitude 20.21 (0.06) 20.27 20.21 (0.005)
BP magnitude 20.21 (0.06) 20.35
RP magnitude 20.07 (0.07) 20.09
Pan g magnitude 20.21 (0.01)
Pan r magnitude 20.30 (0.02)
Pan i magnitude 20.48 (0.02)
Pan z magnitude 20.64 (0.05)
Pan y magnitude
E(B-V) 0.026

* 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.