All names: TIC 115735919, GEN# +9.80098018, PLX 1280.11, G 98-18, Gaia DR2 3448038129354872320, USNO-B1.0 1222-00119570, USNO 124, UBV M 53724, LAMOST J053712.38+321502.9, NLTT 15360, G98-18, 2MASS J05371212+3215105, LAMOST J053712.39+321502.9, WD 0533+32, TIC 722865779, EGGR 340, LSPM J0537+3215, Gaia DR3 3448038129354872320, WD 0533+322, Gaia EDR3 3448038129354872320
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Gaia DR2 | Stilism | Guo et al. 2015 | Gianninas et al. 2011 | Vincent et al. 2024 | Simbad | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 37 12.48 (0.07) | 05 37 12.48 (0.08) | 05 37 12.48 | 05 37 12.21 (0.07) | 05 37 11.64 | |||||
| Declination | 32 15 00.87 (0.05) | 32 15 01.04 (0.07) | 32 15 00.87 | 32 15 06.53 (0.05) | 32 15 16.56 | |||||
| Spectral type | DA | DA | DA | DA3.0 | DA4 | |||||
| Effective temperature | [K] | 17308.0 (208) | 16970.0 (276) | 13359.0 (302) | ||||||
| log(g) | [cgs] | 7.53 (0.04) | 7.59 (0.05) | 7.21 (0.03) | ||||||
| Mass | [M☉] | 0.4 (0.01) | 0.43 (0.02) | 0.282 (0.009) | ||||||
| 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] | 5.20 (0.07) | 5.20 (0.1) | 5.20 | 5.20 (0.07) | 3.00 (4) | ||||
| Distance | [pc] | 192.26 (3) | 192.42 (4) | 159.00 | 192.26 | 192.26 (3) | 333.33 (444) | |||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 220.3211685 (0.09) | 220.228 (0.2) | 220.321 (0.09) | ||||||
| Proper motion (declination) | [mas/yr] | -353.8718033 (0.06) | -353.85 (0.2) | -353.872 (0.06) | ||||||
| Variability | NOV | |||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 16.81 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 16.50 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 16.59 (0.1) | |||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | 16.70 | |||||||||
| r magnitude | 16.96 | |||||||||
| i magnitude | 17.19 | |||||||||
| z magnitude | ||||||||||
| G magnitude | 16.84 (0.005) | 16.87 | 16.84 | 16.84 (0.003) | ||||||
| BP magnitude | 16.85 (0.005) | 16.82 | ||||||||
| RP magnitude | 16.90 (0.01) | 16.90 | ||||||||
| Pan g magnitude | 16.78 (0.003) | |||||||||
| Pan r magnitude | 16.99 (0.003) | |||||||||
| Pan i magnitude | 17.21 (0.005) | |||||||||
| Pan z magnitude | 17.42 (0.009) | |||||||||
| Pan y magnitude | 17.53 (0.01) | |||||||||
| E(B-V) | 0.040 | |||||||||
* 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.