All names: SDSS J053409.03+614531.8, WD 0529+617, Gaia DR3 286198482961884800, Gaia DR2 286198482961884800, SDSS J053409.05+614531.6, Gaia EDR3 286198482961884800, [HHD2009] SDSS J0534+6145
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 34 09.07 (0.3) | 05 34 09.05 | 05 34 09.07 (0.4) | 05 34 09.05 | 05 34 09.05 (0.3) | 05 34 09.07 | 05 34 09.05 | |||
| Declination | 61 45 31.60 (0.3) | 61 45 31.64 | 61 45 31.60 (0.5) | 61 45 31.61 | 61 45 31.70 (0.3) | 61 45 26.64 | 61 45 31.64 | |||
| Spectral type | DA+M | DA+M | DA1.8 | DA+M | ||||||
| Effective temperature | [K] | 27425.0 (1431) | 28685.0 (865) | |||||||
| log(g) | [cgs] | 7.66 (0.3) | 7.73 (0.1) | |||||||
| Mass | [M☉] | 0.48 (0.1) | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | |||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 0.86 (0.4) | 1.14 (0.6) | 0.86 (0.4) | ||||||
| Distance | [pc] | 1166.72 (569) | 876.01 (465) | 927.00 (122) | 1166.73 (569) | |||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 7.725225572 (0.3) | 8.410801423 (0.8) | 7.725 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -6.221008525 (0.4) | -6.869548812 (0.9) | -6.221 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | WDMS | yes | WDMS | |||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.23 (0.04) | 20.54 | 20.23 (0.04) | 20.54 | 20.24 (0.04) | |||||
| g magnitude | 20.09 (0.02) | 20.43 | 20.09 (0.02) | 20.43 | 20.09 (0.02) | |||||
| r magnitude | 20.33 (0.03) | 20.67 | 20.33 (0.03) | 20.67 | 20.33 (0.02) | |||||
| i magnitude | 20.17 (0.03) | 20.57 | 20.16 (0.03) | 20.56 | 20.14 (0.03) | |||||
| z magnitude | 19.91 (0.08) | 20.29 | 19.91 (0.08) | 20.28 | 19.82 (0.07) | |||||
| G magnitude | 20.07 (0.06) | 20.12 | 20.07 (0.005) | |||||||
| BP magnitude | 20.15 (0.06) | 20.09 | ||||||||
| RP magnitude | 19.90 (0.07) | 19.70 | ||||||||
| Pan g magnitude | 20.09 (0.02) | |||||||||
| Pan r magnitude | 20.32 (0.07) | |||||||||
| Pan i magnitude | 20.21 (0.03) | |||||||||
| Pan z magnitude | 19.90 (0.05) | |||||||||
| Pan y magnitude | 19.88 (0.07) | |||||||||
| E(B-V) | 0.194 | |||||||||
* 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.