All names: SDSS J104635.23+594628.8, WISE J104635.28+594628.0, SDSS J104635.26+594629.2, SDSS J104635.27+594629.1, WISEA J104635.26+594628.0, SDSS J104635.23+594628.7, Gaia EDR3 855603875305060992, SDSS J104635.22+594628.7, SDSS J104635.26+594628.5, WIRED J104635.22+594628.7, WD 1043+600
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 46 35.19 (0.2) | 10 46 35.26 | 10 46 35.26 | 10 46 35.26 | 10 46 34.80 | 10 46 35.23 | |||
| Declination | 59 46 28.86 (0.3) | 59 46 28.56 | 59 46 28.56 | 59 46 29.21 | 59 46 23.16 | 59 46 28.75 | |||
| Spectral type | DA+dM | DA+M | DA d | DA+M | |||||
| Effective temperature | [K] | 7689.0 (126) | 33245.0 (2632) | ||||||
| log(g) | [cgs] | 8.18 (0.2) | 6.78 (0.2) | ||||||
| Mass | [M☉] | ||||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 1.36 (0.4) | |||||||
| Distance | [pc] | 736.37 (201) | |||||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | -16.73609216 (0.3) | 4.7 | ||||||
| Proper motion (declination) | [mas/yr] | -12.59003279 (0.4) | -12.9 | ||||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | WDMS | WDMS | |||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 19.22 (0.03) | 19.23 (0.03) | 19.53 (0.05) | 19.53 | 19.54 (0.05) | ||||
| g magnitude | 19.31 (0.01) | 19.31 (0.01) | 19.52 (0.03) | 19.52 | 19.51 (0.03) | ||||
| r magnitude | 19.29 (0.02) | 19.29 (0.02) | 20.28 (0.07) | 20.28 | 20.28 (0.07) | ||||
| i magnitude | 18.74 (0.02) | 18.74 (0.02) | 20.31 (0.2) | 20.31 | 20.32 (0.2) | ||||
| z magnitude | 18.30 (0.04) | 18.30 (0.04) | 20.63 (0.4) | 20.63 | 20.65 (0.4) | ||||
| G magnitude | 19.84 (0.08) | ||||||||
| BP magnitude | 19.49 (0.08) | ||||||||
| RP magnitude | 18.55 (0.2) | ||||||||
| Pan g magnitude | 19.54 (0.02) | ||||||||
| Pan r magnitude | 19.59 (0.02) | ||||||||
| Pan i magnitude | 18.99 (0.02) | ||||||||
| Pan z magnitude | 18.60 (0.02) | ||||||||
| Pan y magnitude | 18.37 (0.01) | ||||||||
| E(B-V) | 0.021 | ||||||||
* 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.