SDSS J141306.65+354928.0

All names: Gaia DR3 1482454279142067584, SDSS J141306.65+354928.10, GALEX J141306.7+354927, SDSS J141306.65+354928.0, Gaia EDR3 1482454279142067584, SDSS J141306.65+354928.1, Gaia DR2 1482454279142067584

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Genest-Beaulieu & Bergeron 2019 (spectroscopic) Genest-Beaulieu & Bergeron 2019 (photometric) MWDD HE Gaia DR2 Stilism Koester & Kepler 2015 Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 14 13 06.63 (0.1) 14 13 06.65 14 13 06.64 (0.2) 14 13 06.66 (0.1) 14 13 06.65
Declination 35 49 28.31 (0.2) 35 49 28.08 35 49 28.30 (0.2) 35 49 27.95 (0.2) 35 49 28.10
Spectral type DBA: DBAZH DBAZH: DB
Effective temperature [K] 15140.0 13982.0 11447.0 13786.0 (103) 13755.0 (191)
log(g) [cgs] 8.42 7.84 7.50 8.00 (0) 8.21 (0.1)
Mass [M] 0.854 0.499 0.344
log(Luminosity) [L]
Cooling age [Gyr] 0.2531
log(H/He) -4.402 -4.77 (0.3)
log(C/He)
log(Ca/He) <-8.34
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] 2.54 (0.3) 2.25 (0.4) 2.54 (0.3)
Distance [pc] 393.56 (43) 443.48 (70) 390.00 393.56 (43)
Composition He
Proper motion (right ascension) [mas/yr] -21.85128994 (0.2) -22.01875397 (0.3) -21.851 (0.2)
Proper motion (declination) [mas/yr] 22.23398206 (0.2) 21.92278468 (0.4) 22.234 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.31 (0.02) 19.31 (0.03) 19.32 (0.04)
g magnitude 19.36 (0.01) 19.36 (0.01) 19.36 (0.02)
r magnitude 19.60 (0.02) 19.60 (0.02) 19.63 (0.02)
i magnitude 19.79 (0.02) 19.79 (0.02) 19.82 (0.03)
z magnitude 20.15 (0.1) 20.15 (0.1) 20.12 (0.1)
G magnitude 19.49 (0.03) 19.54 19.49 (0.004)
BP magnitude 19.41 (0.03) 19.33
RP magnitude 19.54 (0.03) 19.47
Pan g magnitude 19.40 (0.02)
Pan r magnitude 19.62 (0.006)
Pan i magnitude 19.82 (0.01)
Pan z magnitude 20.02 (0.03)
Pan y magnitude 19.91 (0.03)
E(B-V) 0.019

* 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.