All names: Gaia DR2 3966419585100147456, GALEX J113213.9+144834, SDSS J113213.87+144834.4, SDSS J113213.87+144834.3, Gaia DR3 3966419585100147456, SDSS J113213.86+144834.3, Gaia EDR3 3966419585100147456, LAMOST J113213.86+144834.3
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Stilism | Guo et al. 2015 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 32 13.83 (0.2) | 11 32 13.87 | 11 32 13.87 (0.2) | 11 32 13.87 | |||||
| Declination | 14 48 33.67 (0.4) | 14 48 34.33 | 14 48 34.50 (0.4) | 14 48 34.36 | |||||
| Spectral type | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 8708.0 (74) | |||||||
| log(g) | [cgs] | 8.24 (0.1) | |||||||
| Mass | [M☉] | 0.739 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 6.04 (0.3) | 6.04 (0.3) | ||||||
| Distance | [pc] | 165.69 (9) | 165.69 (9) | ||||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | -39.83971824 (0.3) | -39.84 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -52.00843495 (0.5) | -52.008 (0.5) | ||||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 19.49 (0.03) | 19.49 (0.04) | 19.49 (0.04) | ||||||
| g magnitude | 19.05 (0.009) | 19.05 (0.03) | 19.05 (0.03) | ||||||
| r magnitude | 19.04 (0.01) | 19.05 (0.02) | 19.05 (0.02) | ||||||
| i magnitude | 19.10 (0.01) | 19.10 (0.02) | 19.10 (0.02) | ||||||
| z magnitude | 19.24 (0.06) | 19.21 (0.06) | 19.21 (0.06) | ||||||
| G magnitude | 19.00 (0.04) | 19.00 (0.004) | |||||||
| BP magnitude | 19.10 (0.04) | ||||||||
| RP magnitude | 18.80 (0.05) | ||||||||
| Pan g magnitude | 19.06 (0.02) | ||||||||
| Pan r magnitude | 19.07 (0.01) | ||||||||
| Pan i magnitude | 19.13 (0.005) | ||||||||
| Pan z magnitude | 19.21 (0.01) | ||||||||
| Pan y magnitude | 19.30 (0.05) | ||||||||
| E(B-V) | 0.010 | ||||||||
* 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.