All names: TIC 79567114, Gaia EDR3 4833967725801565696, WD 0330-476, WDJ033203.93-472556.53, Gaia DR3 4833967725801565696, USNO-B1.0 0425-00044148, Gaia DR2 4833967725801565696, GALEX J033203.8-472555, UCAC4 213-003466, 2MASS J03320394-4725566, HE 0330-4736
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 32 03.89 (0.03) | 03 32 03.89 (0.03) | 03 32 03.89 | 03 32 03.93 (0.03) | 03 32 03.89 | 03 32 03.60 | |||
| Declination | -47 25 55.62 (0.03) | -47 25 55.65 (0.04) | -47 25 55.62 | -47 25 56.53 (0.03) | -47 25 55.65 | -47 25 54.12 | |||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 12913.0 (38) | 13410.0 (131) | ||||||
| log(g) | [cgs] | 8.03 (0.008) | 8.11 (0.008) | ||||||
| Mass | [M☉] | 0.675 (0.006) | |||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 13.98 (0.03) | 14.02 (0.04) | 13.98 | 13.98 (0.03) | 14.02 (0.04) | |||
| Distance | [pc] | 71.53 (0.2) | 71.33 (0.2) | 71.53 | 71.53 (0.2) | 71.33 (0.2) | |||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | -28.56512794 (0.03) | -28.57720346 (0.07) | -28.565 (0.03) | -28.57720346 | ||||
| Proper motion (declination) | [mas/yr] | 56.85672531 (0.04) | 56.82053988 (0.08) | 56.857 (0.04) | 56.82053988 | ||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | 16.03 | 16.20 | |||||||
| V magnitude | |||||||||
| R magnitude | 15.80 | ||||||||
| I magnitude | |||||||||
| J magnitude | 15.99 (0.09) | ||||||||
| H magnitude | 16.21 (0.3) | ||||||||
| K magnitude | |||||||||
| u magnitude | |||||||||
| g magnitude | |||||||||
| r magnitude | |||||||||
| i magnitude | |||||||||
| z magnitude | |||||||||
| G magnitude | 15.95 (0.002) | 15.97 | 15.95 | 15.95 (0.003) | 15.97 | ||||
| BP magnitude | 15.95 (0.002) | 15.94 | 15.94 | ||||||
| RP magnitude | 16.01 (0.003) | 16.01 | 16.01 | ||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.001 | ||||||||
* 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.