All names: Gaia DR3 1143912656085021952, SDSS J060501.40+840152.6, Gaia DR2 1143912656085021952, Gaia EDR3 1143912656085021952, SDSS J060501.39+840152.6, GALEX J060501.3+840152
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | Bedard et al. 2020 | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 06 05 01.38 (0.7) | 06 05 01.40 | 06 05 01.38 (1) | 06 05 01.39 (0.7) | 06 05 01.40 | ||||
| Declination | 84 01 52.62 (0.5) | 84 01 52.62 | 84 01 52.62 (0.7) | 84 01 52.61 (0.5) | 84 01 52.63 | ||||
| Spectral type | DA | DAZH+M | DAZHM: | DA | |||||
| Effective temperature | [K] | 30818.0 (923) | 31382.0 (645) | ||||||
| log(g) | [cgs] | 7.57 (0.2) | 7.67 (0.2) | ||||||
| Mass | [M☉] | 0.45 (0.08) | |||||||
| log(Luminosity) | [L☉] | -0.56 (0.2) | |||||||
| Cooling age | [Gyr] | 0.0060 (0.003) | |||||||
| 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] | 0.75 (0.7) | 0.81 (0.9) | 0.75 (0.7) | |||||
| Distance | [pc] | 1334.65 (1216) | 1235.61 (1310) | 1334.58 (1216) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -0.663381741 (0.9) | -1.206667066 (1) | -0.663 (0.9) | |||||
| Proper motion (declination) | [mas/yr] | 1.131553438 (0.8) | 0.23911118 (1) | 1.132 (0.8) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 20.00 (0.05) | 20.04 (0.06) | 20.04 (0.06) | ||||||
| g magnitude | 20.22 (0.02) | 20.28 (0.03) | 20.28 (0.03) | ||||||
| r magnitude | 20.70 (0.04) | 20.75 (0.04) | 20.75 (0.04) | ||||||
| i magnitude | 21.02 (0.1) | 21.07 (0.1) | 21.07 (0.1) | ||||||
| z magnitude | 21.88 (0.7) | 21.75 (0.6) | 21.75 (0.6) | ||||||
| G magnitude | 20.45 (0.09) | 20.51 | 20.45 (0.007) | ||||||
| BP magnitude | 20.30 (0.09) | 20.23 | |||||||
| RP magnitude | 20.66 (0.1) | 20.56 | |||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
| 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.