All names: WIRED J013553.72+132209.2, SDSS J013553.74+132209.2, [VV2003] J013553.7+132209, WISE J013553.72+132209.5, SDSS J013553.72+132209.2, [VV2006] J013553.8+132209, SDSS J013553.73+132209.2, SDSS J013553.73+132209.3, SDSS J013553.70+132209.2, Gaia DR3 2588446462811583360, Gaia EDR3 2588446462811583360, Gaia DR2 2588446462811583360, [VV2010] J013553.8+132209, WISEA J013553.73+132209.2
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|
| Right ascension | 01 35 53.73 (0.3) | 01 35 53.74 | 01 35 53.73 (0.3) | 01 35 53.73 (0.3) | 01 35 53.73 | ||
| Declination | 13 22 09.26 (0.2) | 13 22 09.24 | 13 22 09.26 (0.3) | 13 22 09.26 (0.2) | 13 22 09.30 | ||
| Spectral type | DAZ: | ||||||
| Effective temperature | [K] | 7284.0 (136) | |||||
| log(g) | [cgs] | 9.93 (0.08) | |||||
| Mass | [M☉] | ||||||
| log(Luminosity) | [L☉] | ||||||
| Cooling age | [Gyr] | ||||||
| log(H/He) | |||||||
| log(C/He) | |||||||
| log(Ca/He) | |||||||
| log(Ca/H) | |||||||
| Parallax | [mas] | -0.16 (0.3) | -0.02 (0.3) | ||||
| Distance | [pc] | ||||||
| Composition | |||||||
| Proper motion (right ascension) | [mas/yr] | 0.279311161 (0.4) | -0.597121046 (0.7) | 0.279 (0.4) | |||
| Proper motion (declination) | [mas/yr] | 0.05244259 (0.2) | 0.444647306 (0.5) | 0.052 (0.2) | |||
| Variability | |||||||
| Magnetic | |||||||
| Bd | [MG] | ||||||
| Infrared excess (disk) | |||||||
| Binarity | |||||||
| B magnitude | 19.99 | ||||||
| V magnitude | 19.67 | ||||||
| R magnitude | |||||||
| I magnitude | |||||||
| J magnitude | 19.26 (0.07) | ||||||
| H magnitude | 19.20 (0.1) | ||||||
| K magnitude | 19.07 (0.08) | ||||||
| u magnitude | 20.20 (0.04) | 20.19 (0.04) | 19.80 (0.03) | ||||
| g magnitude | 19.96 (0.02) | 19.96 (0.02) | 19.56 (0.03) | ||||
| r magnitude | 19.58 (0.02) | 19.58 (0.02) | 19.35 (0.03) | ||||
| i magnitude | 19.31 (0.02) | 19.33 (0.02) | 19.15 (0.02) | ||||
| z magnitude | 19.30 (0.06) | 19.29 (0.05) | 19.08 (0.06) | ||||
| G magnitude | 19.34 (0.05) | 19.34 | 19.34 (0.005) | ||||
| BP magnitude | 19.69 (0.05) | 19.55 | |||||
| RP magnitude | 18.99 (0.04) | 18.87 | |||||
| Pan g magnitude | 19.65 (0.02) | ||||||
| Pan r magnitude | 19.48 (0.03) | ||||||
| Pan i magnitude | 19.25 (0.01) | ||||||
| Pan z magnitude | 19.22 (0.01) | ||||||
| Pan y magnitude | 19.13 (0.02) | ||||||
| E(B-V) | |||||||
* 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.