All names: SDSS J005312.06-003208.3, SDSS J005312.06-003208.4, 2MASS J00531206-0032082, WISE J005312.03-003208.6, UCAC4 448-001091, SDSS J005312.05-003208.4, AP J00531206-0032082, Gaia DR3 2536794400130949632, Gaia DR2 2536794400130949632, EPIC 220186173, Gaia EDR3 2536794400130949632, TIC 333640674, WISEA J005312.03-003208.9
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Simbad |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 53 12.04 (0.05) | 00 53 12.06 | 00 53 12.04 (0.06) | 00 53 12.06 | 00 53 12.07 (0.05) | |||
| Declination | -00 32 09.22 (0.03) | -00 32 08.43 | -00 32 09.19 (0.04) | -00 32 08.41 | -00 32 08.27 (0.03) | |||
| Spectral type | WD+M | M1V | ||||||
| Effective temperature | [K] | |||||||
| log(g) | [cgs] | |||||||
| Mass | [M☉] | |||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 3.86 (0.06) | 4.14 (0.07) | 3.86 (0.06) | ||||
| Distance | [pc] | 259.15 (4) | 241.43 (4) | 259.15 (4) | ||||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -28.82434049 (0.07) | -28.93219625 (0.1) | -28.824 (0.07) | ||||
| Proper motion (declination) | [mas/yr] | -59.55982671 (0.06) | -59.4172939 (0.09) | -59.56 (0.06) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | WDMS | |||||||
| B magnitude | 18.24 (0.6) | |||||||
| V magnitude | 16.81 (0.2) | |||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 13.68 (0.03) | |||||||
| H magnitude | 13.04 (0.03) | |||||||
| K magnitude | 12.83 (0.03) | |||||||
| u magnitude | 22.17 (0.3) | 20.30 | 20.30 (0.07) | |||||
| g magnitude | 17.72 (0.006) | 17.84 | 17.72 (0.006) | |||||
| r magnitude | 16.29 (0.005) | 16.28 | 16.24 (0.004) | |||||
| i magnitude | 15.40 (0.005) | 15.42 | 15.40 (0.004) | |||||
| z magnitude | 14.96 (0.006) | 14.92 | 14.98 (0.005) | |||||
| G magnitude | 16.06 (0.01) | 16.07 | 16.06 (0.003) | |||||
| BP magnitude | 17.08 (0.01) | 17.09 | ||||||
| RP magnitude | 14.99 (0.002) | 15.01 | ||||||
| Pan g magnitude | 17.46 (0.007) | |||||||
| Pan r magnitude | 16.28 (0.003) | |||||||
| Pan i magnitude | 15.41 (0.003) | |||||||
| Pan z magnitude | 15.02 (0.003) | |||||||
| Pan y magnitude | 14.82 (0.005) | |||||||
| 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.