All names: Gaia DR3 761087927341374848, Gaia EDR3 761087927341374848, SDSS J112623.77+381954.9, SDSS J112623.78+381955.0, SDSS J112623.78+381954.9, Gaia DR2 761087927341374848, GALEX J112623.7+381955
Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
---|---|---|---|---|---|---|---|---|---|---|---|
Right ascension | 11 26 23.73 (0.1) | 11 26 23.78 | 11 26 23.73 (0.2) | 11 26 23.73 | 11 26 23.79 (0.1) | 11 26 23.78 | |||||
Declination | 38 19 54.72 (0.2) | 38 19 54.94 | 38 19 54.73 (0.4) | 38 19 54.72 | 38 19 55.10 (0.2) | 38 19 54.96 | |||||
Spectral type | DA | DA | DA | DA | DA | ||||||
Effective temperature | [K] | 9323.0 | 9144.0 (255) | 9314.0 (55) | |||||||
log(g) | [cgs] | 8.05 | 7.97 (0.06) | 8.22 (0.08) | |||||||
Mass | [M☉] | 0.627 | 0.583 (0.05) | 0.728 (0.05) | |||||||
log(Luminosity) | [L☉] | ||||||||||
Cooling age | [Gyr] | 0.7741 | |||||||||
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] | 5.98 (0.2) | 6.12 (0.4) | 5.98 | 5.98 (0.2) | ||||||
Distance | [pc] | 167.24 (5) | 163.50 (10) | 167.24 | 167.24 (5) | ||||||
Composition | H | ||||||||||
Proper motion (right ascension) | [mas/yr] | -46.50376559 (0.1) | -45.98122344 (0.5) | -46.504 (0.1) | |||||||
Proper motion (declination) | [mas/yr] | -23.77070425 (0.2) | -23.94853927 (1) | -23.771 (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 | 18.96 (0.02) | 18.96 (0.02) | 18.98 (0.04) | ||||||||
g magnitude | 18.58 (0.007) | 18.58 (0.007) | 18.60 (0.03) | ||||||||
r magnitude | 18.63 (0.009) | 18.62 (0.009) | 18.61 (0.02) | ||||||||
i magnitude | 18.70 (0.01) | 18.70 (0.01) | 18.69 (0.02) | ||||||||
z magnitude | 18.84 (0.04) | 18.84 (0.04) | 18.85 (0.04) | ||||||||
G magnitude | 18.56 (0.02) | 18.58 | 18.56 | 18.56 (0.003) | |||||||
BP magnitude | 18.66 (0.02) | 18.64 | |||||||||
RP magnitude | 18.43 (0.03) | 18.44 | |||||||||
Pan g magnitude | 18.58 (0.004) | ||||||||||
Pan r magnitude | 18.61 (0.008) | ||||||||||
Pan i magnitude | 18.74 (0.005) | ||||||||||
Pan z magnitude | 18.85 (0.03) | ||||||||||
Pan y magnitude | 18.97 (0.03) | ||||||||||
E(B-V) | 0.009 |
* 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.