All names: SDSS J141708.81+005827.2, EQ J1417+0058, Gaia DR2 3666095916777028608, SDSS J141708.82+005827.3, SDSS J141708.81+005827.3, WD 1414+012, 2QZ J141708.8+005826
| Parameter | Unit | Simbad |
|---|---|---|
| Right ascension | 14 17 08.81 (0.2) | |
| Declination | 00 58 27.32 (0.2) | |
| Spectral type | DA3 | |
| Effective temperature | [K] | |
| log(g) | [cgs] | |
| Mass | [M☉] | |
| log(Luminosity) | [L☉] | |
| Cooling age | [Gyr] | |
| log(H/He) | ||
| log(C/He) | ||
| log(Ca/He) | ||
| log(Ca/H) | ||
| Parallax | [mas] | 5.24 (0.2) |
| Distance | [pc] | 190.87 (9) |
| Composition | ||
| Proper motion (right ascension) | [mas/yr] | -41.912 (0.4) |
| Proper motion (declination) | [mas/yr] | -0.128 (0.4) |
| Variability | ||
| Magnetic | ||
| Bd | [MG] | |
| Infrared excess (disk) | ||
| Binarity | ||
| B magnitude | ||
| V magnitude | ||
| R magnitude | ||
| I magnitude | ||
| J magnitude | 18.19 (0.07) | |
| H magnitude | 18.03 (0.1) | |
| K magnitude | 18.00 (0.2) | |
| u magnitude | 18.54 (0.02) | |
| g magnitude | 18.11 (0.006) | |
| r magnitude | 18.26 (0.008) | |
| i magnitude | 18.43 (0.01) | |
| z magnitude | 18.62 (0.04) | |
| G magnitude | 18.18 (0.006) | |
| BP magnitude | ||
| RP magnitude | ||
| Pan g magnitude | ||
| Pan r magnitude | ||
| Pan i magnitude | ||
| Pan z magnitude | ||
| Pan y magnitude |
* 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 (LANL). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.