All names: Gaia EDR3 37976345646670464, TIC 59002084, GALEX J034839.5+133328, Gaia DR2 37976345646670464, 2MASS J03483957+1333291, WD 0345+134, HS 0345+1324, USNO-B1.0 1035-00037082, Gaia DR3 37976345646670464
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Koester et al. 2009 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 48 39.55 (0.05) | 03 48 39.55 (0.08) | 03 48 39.55 | 03 48 39.57 (0.05) | 03 48 39.14 | |||
| Declination | 13 33 29.04 (0.04) | 13 33 29.04 (0.04) | 13 33 29.04 | 13 33 29.02 (0.04) | 13 33 26.64 | |||
| Spectral type | DA | DA | DA | |||||
| Effective temperature | [K] | 25064.0 (67) | 21490.0 (430) | |||||
| log(g) | [cgs] | 8.18 (0.008) | 8.13 (0.02) | |||||
| Mass | [M☉] | 0.701 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | |||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| Parallax | [mas] | 8.76 (0.06) | 8.76 (0.09) | 8.76 | 8.76 (0.06) | |||
| Distance | [pc] | 114.20 (0.8) | 114.18 (1) | 114.20 | 114.20 (0.8) | |||
| Composition | ||||||||
| Proper motion (right ascension) | [mas/yr] | -21.94407097 (0.07) | -21.90572632 (0.2) | -21.944 (0.07) | ||||
| Proper motion (declination) | [mas/yr] | 1.32422385 (0.05) | 1.388970876 (0.1) | 1.324 (0.05) | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | 15.90 | 16.20 | ||||||
| V magnitude | ||||||||
| R magnitude | 16.20 | |||||||
| I magnitude | ||||||||
| J magnitude | 16.52 (0.1) | |||||||
| H magnitude | ||||||||
| K magnitude | ||||||||
| u magnitude | ||||||||
| g magnitude | ||||||||
| r magnitude | ||||||||
| i magnitude | ||||||||
| z magnitude | ||||||||
| G magnitude | 16.14 (0.003) | 16.17 | 16.14 | 16.14 (0.003) | ||||
| BP magnitude | 16.04 (0.003) | 15.99 | ||||||
| RP magnitude | 16.34 (0.005) | 16.35 | ||||||
| Pan g magnitude | ||||||||
| Pan r magnitude | ||||||||
| Pan i magnitude | ||||||||
| Pan z magnitude | ||||||||
| Pan y magnitude | ||||||||
| E(B-V) | 0.019 | |||||||
* 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.