SDSS J130637.26+260528.6

All names: SDSS J130637.26+260528.6, Gaia DR2 1459512178754325120, SDSS J130637.26+260528.61, Gaia DR3 1459512178754325120, GALEX J130637.2+260529, Gaia EDR3 1459512178754325120

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H Gaia DR2 Stilism Kepler et al. 2015 Simbad Vincent et al. 2023
Right ascension 13 06 37.27 (1) 13 06 37.26 13 06 37.27 (1) 13 06 37.25 (1)
Declination 26 05 28.39 (0.7) 26 05 28.60 26 05 28.39 (0.8) 26 05 28.62 (0.7)
Spectral type DA: DA: DA DA
Effective temperature [K] 7958.0 7780.0 (185)
log(g) [cgs] 6.51 8.30 (0.2)
Mass [M] 0.107 0.778 (0.2)
log(Luminosity) [L]
Cooling age [Gyr]
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] 1.54 (1) 1.25 (2) 1.54 (1)
Distance [pc] 648.00 (586) 799.01 (1045) 648.00 (586)
Composition H
Proper motion (right ascension) [mas/yr] 17.72533167 (2) 19.63893627 (2) 17.725 (2)
Proper motion (declination) [mas/yr] -14.70964881 (2) -14.5496998 (3) -14.71 (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 21.18 (0.09) 21.16 (0.08) 21.16 (0.08)
g magnitude 20.69 (0.03) 20.69 (0.03) 20.69 (0.03)
r magnitude 20.70 (0.03) 20.69 (0.04) 20.69 (0.04)
i magnitude 20.63 (0.05) 20.63 (0.05) 20.63 (0.05)
z magnitude 20.67 (0.2) 20.65 (0.2) 20.65 (0.2)
G magnitude 20.61 (0.1) 20.71 20.61 (0.008)
BP magnitude 20.63 (0.1) 20.71
RP magnitude 20.37 (0.1) 20.52
Pan g magnitude 20.69 (0.03)
Pan r magnitude 20.66 (0.03)
Pan i magnitude 20.71 (0.02)
Pan z magnitude 20.80 (0.08)
Pan y magnitude 20.12 (0.2)
E(B-V) 0.016

* 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.