All names: Gaia EDR3 5161807767825277184, 2MASS J03283351-1219439, TIC 93031595, WISE J032833.56-121945.4, WDJ032833.52-121945.26, Gaia DR3 5161807767825277184, ZTF J0328-1219, WDJ032833.52-121945.27, Gaia DR2 5161807767825277184
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 28 33.64 (0.05) | 03 28 33.63 | 03 28 33.64 | 03 28 33.52 (0.05) | 03 28 33.63 | |||||
| Declination | -12 19 45.49 (0.04) | -12 19 45.48 | -12 19 45.49 | -12 19 45.26 (0.04) | -12 19 45.48 | |||||
| Spectral type | DZ | D | ||||||||
| Effective temperature | [K] | 8792.0 | 8479.0 | 7758.0 (82) | ||||||
| log(g) | [cgs] | 8.53 | 8.44 | 8.25 (0.01) | ||||||
| Mass | [M☉] | 0.938 | 0.865 | 0.735 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.2800 | 2.1530 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 23.04 (0.06) | 23.06 (0.1) | 23.04 | 23.04 (0.06) | 23.06 (0.1) | ||||
| Distance | [pc] | 43.41 (0.1) | 43.36 (0.2) | 43.41 | 43.41 (0.1) | 43.36 (0.2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 110.7389939 (0.05) | 110.9702786 (0.1) | 110.739 (0.06) | 110.9702786 | |||||
| Proper motion (declination) | [mas/yr] | -14.39293144 (0.05) | -14.05648174 (0.1) | -14.393 (0.05) | -14.05648174 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.19 (0.08) | |||||||||
| H magnitude | 15.93 (0.2) | |||||||||
| K magnitude | 15.90 (0.3) | |||||||||
| u magnitude | ||||||||||
| g magnitude | 16.72 (0.02) | |||||||||
| r magnitude | 16.68 (0.006) | |||||||||
| i magnitude | 16.78 (0.006) | |||||||||
| z magnitude | 16.96 (0.02) | |||||||||
| G magnitude | 16.62 (0.01) | 16.62 | 16.62 | 16.62 (0.004) | 16.62 | |||||
| BP magnitude | 16.73 (0.01) | 16.71 | 16.71 | |||||||
| RP magnitude | 16.45 (0.01) | 16.43 | 16.43 | |||||||
| Pan g magnitude | 16.72 (0.02) | |||||||||
| Pan r magnitude | 16.67 (0.006) | |||||||||
| Pan i magnitude | 16.78 (0.006) | |||||||||
| Pan z magnitude | 16.96 (0.02) | |||||||||
| Pan y magnitude | 16.95 (0.01) | |||||||||
| E(B-V) | 0.000 | |||||||||
* 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.