All names: SDSS J132620.38+140758.0, Gaia EDR3 3743214562838057856, SDSS J132620.37+140758.0, GALEX J132620.3+140757, Gaia DR2 3743214562838057856, Gaia DR3 3743214562838057856
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 13 26 20.37 (0.4) | 13 26 20.38 | 13 26 20.37 (0.5) | 13 26 20.37 (0.4) | 13 26 20.38 | |||||
Declination | 14 07 57.69 (0.2) | 14 07 58.02 | 14 07 57.70 (0.3) | 14 07 58.07 (0.2) | 14 07 58.03 | |||||
Spectral type | DA | DA | DA | DA | ||||||
Effective temperature | [K] | 15608.0 | 21847.0 (691) | |||||||
log(g) | [cgs] | 6.26 | 8.17 (0.1) | |||||||
Mass | [M☉] | 0.159 | 0.719 (0.07) | |||||||
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] | 0.81 (0.6) | -0.49 (0.8) | 0.81 (0.6) | ||||||
Distance | [pc] | 1238.11 (872) | 1238.08 (872) | |||||||
Composition | H | |||||||||
Proper motion (right ascension) | [mas/yr] | 1.334181819 (0.5) | 0.936117311 (2) | 1.334 (0.5) | ||||||
Proper motion (declination) | [mas/yr] | -23.4204081 (0.2) | -22.92544809 (0.6) | -23.42 (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 | 19.80 (0.03) | 19.80 (0.04) | 19.80 (0.04) | |||||||
g magnitude | 19.80 (0.01) | 19.88 (0.03) | 19.88 (0.03) | |||||||
r magnitude | 20.09 (0.02) | 20.14 (0.03) | 20.14 (0.03) | |||||||
i magnitude | 20.40 (0.04) | 20.45 (0.04) | 20.45 (0.04) | |||||||
z magnitude | 20.67 (0.2) | 20.75 (0.2) | 20.75 (0.2) | |||||||
G magnitude | 19.95 (0.05) | 20.00 | 19.95 (0.005) | |||||||
BP magnitude | 19.91 (0.05) | 19.87 | ||||||||
RP magnitude | 19.97 (0.06) | 20.08 | ||||||||
Pan g magnitude | 19.78 (0.01) | |||||||||
Pan r magnitude | 20.11 (0.02) | |||||||||
Pan i magnitude | 20.45 (0.01) | |||||||||
Pan z magnitude | 20.61 (0.05) | |||||||||
Pan y magnitude | ||||||||||
E(B-V) | 0.028 |
* Constant surface field
Spectra without link are available upon request
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.