All names: Gaia DR3 1631009570049095552, WD 1712+629, SDSS J171301.84+625135.8, Gaia DR2 1631009570049095552, SDSS J171301.85+625135.9, Gaia EDR3 1631009570049095552, 2MASS J17130184+6251355, [SGR2010] J1713+6251, WIRED J171301.84+625135.8, TIC 232606440, SDSS J171301.84+625135.9, [HHD2009] SDSS J1713+6251
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 13 01.84 (0.1) | 17 13 01.84 (0.2) | 17 13 01.85 (0.1) | 17 13 01.85 | 17 13 01.06 | 17 13 01.85 | |||
| Declination | 62 51 35.70 (0.1) | 62 51 35.71 (0.2) | 62 51 35.89 (0.1) | 62 51 35.98 | 62 51 29.16 | 62 51 35.89 | |||
| Spectral type | DA+dMe | DA:+M | DA+M | DA+M | |||||
| Effective temperature | [K] | 6300.0 (1) | 6300.0 (1) | ||||||
| log(g) | [cgs] | 7.30 (0.3) | 6.12 (0.2) | ||||||
| Mass | [M☉] | ||||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 1.55 (0.1) | 1.44 (0.2) | 1.55 (0.1) | |||||
| Distance | [pc] | 646.91 (55) | 692.81 (84) | 646.91 (55) | |||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | -1.451388133 (0.2) | -1.860766913 (0.4) | -1.451 (0.1) | 0.0 | ||||
| Proper motion (declination) | [mas/yr] | -11.33950626 (0.2) | -12.02869846 (0.4) | -11.34 (0.2) | -11.5 | ||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | WDMS | WDMS | |||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | 16.36 (0.1) | ||||||||
| H magnitude | 15.75 (0.2) | ||||||||
| K magnitude | 15.60 (0.1) | ||||||||
| u magnitude | 19.76 (0.05) | 19.77 (0.05) | 19.74 | 19.76 (0.05) | |||||
| g magnitude | 19.34 (0.01) | 19.33 (0.02) | 19.34 | 19.34 (0.02) | |||||
| r magnitude | 18.90 (0.01) | 18.90 (0.02) | 18.91 | 18.91 (0.02) | |||||
| i magnitude | 18.16 (0.01) | 18.14 (0.02) | 18.14 | 18.15 (0.02) | |||||
| z magnitude | 17.60 (0.02) | 17.60 (0.03) | 17.61 | 17.62 (0.03) | |||||
| G magnitude | 18.59 (0.03) | 18.61 | 18.59 (0.003) | ||||||
| BP magnitude | 19.19 (0.03) | 19.14 | |||||||
| RP magnitude | 17.72 (0.02) | 17.74 | |||||||
| Pan g magnitude | 19.32 (0.006) | ||||||||
| Pan r magnitude | 18.92 (0.008) | ||||||||
| Pan i magnitude | 18.16 (0.006) | ||||||||
| Pan z magnitude | 17.72 (0.02) | ||||||||
| Pan y magnitude | 17.56 (0.02) | ||||||||
| E(B-V) | 0.024 | ||||||||
* 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.