All names: SDSS J133520.91+493106.6, PG 1333+498, Gaia EDR3 1558603916157835136, UCAC4 698-055593, SDSS J133520.87+493106.8, WD 1333+497, SDSS J133520.86+493106.8, 2RXP J133520.1+493115, SBSS 1333+497, TIC 286924740, Gaia DR3 1558603916157835136, SDSS J133520.92+493106.5, Gaia DR2 1558603916157835136, 2MASS J13352092+4931067
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Gaia DR2 | Stilism | Gianninas et al. 2011 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 35 20.86 (0.02) | 13 35 20.92 | 13 35 20.87 (0.04) | 13 35 20.86 | 13 35 20.94 (0.02) | 13 35 21.31 | |||||
| Declination | 49 31 06.83 (0.03) | 49 31 06.61 | 49 31 06.82 (0.03) | 49 31 06.83 | 49 31 06.49 (0.03) | 49 31 05.88 | |||||
| Spectral type | DA | DA | DA1.7 | DA1.5 | DA | ||||||
| Effective temperature | [K] | 29960.0 (448) | 28983.0 (429) | ||||||||
| log(g) | [cgs] | 7.98 (0.05) | 7.92 (0.02) | ||||||||
| Mass | [M☉] | 0.63 (0.03) | 0.602 (0.01) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | ||||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 6.95 (0.04) | 6.85 (0.05) | 6.95 | 6.95 (0.04) | ||||||
| Distance | [pc] | 143.79 (0.7) | 145.98 (1) | 146.00 | 143.79 | 143.79 (0.7) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -45.67528982 (0.03) | -45.76169479 (0.06) | -45.675 (0.03) | |||||||
| Proper motion (declination) | [mas/yr] | 20.80848 (0.04) | 20.90823799 (0.07) | 20.808 (0.04) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 15.63 (0.04) | ||||||||||
| V magnitude | 15.65 (0.06) | ||||||||||
| R magnitude | 15.94 (0.3) | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.46 (0.1) | ||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 15.26 (0.004) | 15.26 (0.004) | |||||||||
| g magnitude | 15.46 (0.003) | 15.47 (0.07) | |||||||||
| r magnitude | 15.93 (0.003) | 15.86 (0.04) | |||||||||
| i magnitude | 16.28 (0.004) | 16.17 (0.01) | |||||||||
| z magnitude | 16.61 (0.009) | 16.61 (0.009) | |||||||||
| G magnitude | 15.71 (0.002) | 15.72 | 15.71 | 15.71 (0.003) | |||||||
| BP magnitude | 15.57 (0.002) | 15.53 | |||||||||
| RP magnitude | 15.99 (0.002) | 15.98 | |||||||||
| Pan g magnitude | 15.54 (0.002) | ||||||||||
| Pan r magnitude | 15.94 (0.003) | ||||||||||
| Pan i magnitude | 16.30 (0.003) | ||||||||||
| Pan z magnitude | 16.59 (0.002) | ||||||||||
| Pan y magnitude | 16.79 (0.006) | ||||||||||
| E(B-V) | 0.012 | ||||||||||
* 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.