All names: Gaia EDR3 17709047809907584, WDJ032619.2+133108.87, SDSS J032619.23+133108.6, US 3936, WDJ032619.20+133108.87, GALEX J032619.2+133108, J0326+1331, Gaia DR3 17709047809907584, Gaia DR2 17709047809907584
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Jewett et al. 2024 | Kilic et al. 2020 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 26 19.34 (0.09) | 03 26 19.33 | 03 26 19.34 | 03 26 19.20 (0.09) | 03 26 19.33 | ||||||
| Declination | 13 31 08.09 (0.07) | 13 31 08.11 | 13 31 08.09 | 13 31 08.88 (0.07) | 13 31 08.11 | ||||||
| Spectral type | DAH | DAH | DAH | DA | DAH | ||||||
| Effective temperature | [K] | 11351.0 (101) | 11351.0 (101) | 11351.0 (100) | 12226.0 (299) | ||||||
| log(g) | [cgs] | 8.52 (0.01) | 8.52 | 8.52 (0.02) | 8.60 (0.02) | ||||||
| Mass | [M☉] | 0.936 (0.009) | 0.936 (0.01) | 0.935 (0.01) | 0.983 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.0200 (0.04) | |||||||||
| 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] | 11.31 (0.09) | 11.29 (0.2) | 11.31 | 11.31 (0.09) | 11.29 (0.2) | |||||
| Distance | [pc] | 88.41 (0.7) | 88.55 (2) | 88.41 | 88.41 (0.7) | 88.55 (2) | |||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 124.9455669 (0.1) | 125.4033459 (0.4) | 124.946 (0.1) | 125.4033459 | ||||||
| Proper motion (declination) | [mas/yr] | -49.07136998 (0.09) | -48.95939989 (0.5) | -49.071 (0.09) | -48.95939989 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 17.70 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 17.64 (0.01) | 17.64 (0.01) | |||||||||
| g magnitude | 17.26 (0.005) | 17.26 (0.005) | |||||||||
| r magnitude | 17.42 (0.006) | 17.42 (0.006) | |||||||||
| i magnitude | 17.63 (0.007) | 17.63 (0.007) | |||||||||
| z magnitude | 17.87 (0.02) | 17.87 (0.02) | |||||||||
| G magnitude | 17.33 (0.008) | 17.36 | 17.33 | 17.33 (0.003) | 17.36 | ||||||
| BP magnitude | 17.34 (0.008) | 17.33 | 17.33 | ||||||||
| RP magnitude | 17.36 (0.01) | 17.36 | 17.36 | ||||||||
| Pan g magnitude | 17.27 (0.005) | ||||||||||
| Pan r magnitude | 17.43 (0.006) | ||||||||||
| Pan i magnitude | 17.64 (0.004) | ||||||||||
| Pan z magnitude | 17.88 (0.004) | ||||||||||
| Pan y magnitude | 18.02 (0.01) | ||||||||||
| E(B-V) | 0.005 | ||||||||||
* 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.