All names: SDSS J000329.91+264848.9, SDSS J000329.90+264848.9, Gaia DR2 2853883688042737152, Gaia DR3 2853883688042737152, Gaia EDR3 2853883688042737152, SDSS J000329.90+264848.8, GALEX J000329.9+264849
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 | 00 03 29.92 (0.4) | 00 03 29.90 | 00 03 29.92 (0.5) | 00 03 29.90 (0.4) | 00 03 29.91 | |||||
Declination | 26 48 48.90 (0.3) | 26 48 48.87 | 26 48 48.90 (0.3) | 26 48 48.91 (0.3) | 26 48 48.94 | |||||
Spectral type | DA | DA | DA | DA | ||||||
Effective temperature | [K] | 11894.0 | 24242.0 (735) | |||||||
log(g) | [cgs] | 6.73 | 8.02 (0.1) | |||||||
Mass | [M☉] | 0.186 | 0.642 (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] | 1.29 (0.5) | 0.88 (0.6) | 1.29 (0.5) | ||||||
Distance | [pc] | 775.34 (314) | 1131.45 (775) | 775.31 (314) | ||||||
Composition | H | |||||||||
Proper motion (right ascension) | [mas/yr] | 10.28469624 (0.6) | 11.23201949 (1) | 10.285 (0.6) | ||||||
Proper motion (declination) | [mas/yr] | -0.475302405 (0.4) | -0.102738751 (0.5) | -0.475 (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 | 20.20 (0.05) | 20.20 (0.05) | 20.19 (0.06) | |||||||
g magnitude | 20.05 (0.02) | 20.05 (0.02) | 20.06 (0.03) | |||||||
r magnitude | 20.32 (0.03) | 20.32 (0.03) | 20.34 (0.03) | |||||||
i magnitude | 20.59 (0.05) | 20.59 (0.05) | 20.59 (0.05) | |||||||
z magnitude | 20.69 (0.2) | 20.69 (0.2) | 20.66 (0.2) | |||||||
G magnitude | 20.16 (0.06) | 20.22 | 20.16 (0.005) | |||||||
BP magnitude | 20.04 (0.06) | 20.08 | ||||||||
RP magnitude | 20.12 (0.08) | 20.15 | ||||||||
Pan g magnitude | 20.03 (0.01) | |||||||||
Pan r magnitude | 20.25 (0.02) | |||||||||
Pan i magnitude | 20.51 (0.02) | |||||||||
Pan z magnitude | 20.77 (0.07) | |||||||||
Pan y magnitude | 20.67 (0.2) | |||||||||
E(B-V) | 0.058 |
* 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.