All names: EC 13109-3035, 2MASS J13134158-3051336, WD 1310-305, WDJ131341.58-305133.71, Gaia DR3 6182345731690327808, TIC 124423510, 1SWASP J131341.59-305133.5, Gaia DR2 6182345731690327808, USNO-B1.0 0591-00294964, Gaia EDR3 6182345731690327808
| Parameter | Unit | Gaia EDR3 | Gaia DR2 | Stilism | Koester et al. 2014 | Gianninas et al. 2011 | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 13 41.61 (0.03) | 13 13 41.61 (0.04) | 13 13 41.61 | 13 13 41.58 (0.03) | 13 13 41.61 | 13 13 41.09 | |||||
| Declination | -30 51 34.88 (0.03) | -30 51 34.85 (0.05) | -30 51 34.88 | -30 51 33.71 (0.03) | -30 51 34.85 | -30 51 28.80 | |||||
| Spectral type | DA | DA | DA2.4 | DA2 | |||||||
| Effective temperature | [K] | 20021.0 (272) | 21320.0 (312) | 20353.0 (22) | 18719.0 (222) | ||||||
| log(g) | [cgs] | 7.90 (0.09) | 7.91 (0.04) | 7.82 (0.004) | 7.89 (0.01) | ||||||
| Mass | [M☉] | 0.57 (0.05) | 0.58 (0.02) | 0.563 (0.008) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | ||||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | <-8.10 | ||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | -7.7 (0.1) | ||||||||||
| 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] | 17.61 (0.04) | 17.66 (0.06) | 17.61 | 17.61 (0.04) | 17.66 (0.06) | |||||
| Distance | [pc] | 56.77 (0.1) | 56.62 (0.2) | 62.00 | 56.77 | 56.77 (0.1) | 56.62 (0.2) | ||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 25.56495923 (0.04) | 25.46278414 (0.1) | 25.565 (0.04) | 25.46278414 | ||||||
| Proper motion (declination) | [mas/yr] | -73.35461405 (0.03) | -73.21450512 (0.1) | -73.355 (0.03) | -73.21450512 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 14.43 | ||||||||||
| V magnitude | 14.48 (0.02) | 14.48 | 14.92 | ||||||||
| R magnitude | 14.50 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 14.93 (0.04) | ||||||||||
| H magnitude | 15.12 (0.05) | ||||||||||
| K magnitude | 14.91 (0.1) | ||||||||||
| u magnitude | |||||||||||
| g magnitude | |||||||||||
| r magnitude | |||||||||||
| i magnitude | |||||||||||
| z magnitude | |||||||||||
| G magnitude | 14.51 (0.001) | 14.53 | 14.51 | 14.51 (0.003) | 14.53 | ||||||
| BP magnitude | 14.43 (0.001) | 14.42 | 14.42 | ||||||||
| RP magnitude | 14.70 (0.001) | 14.70 | 14.70 | ||||||||
| Pan g magnitude | |||||||||||
| Pan r magnitude | |||||||||||
| Pan i magnitude | |||||||||||
| Pan z magnitude | |||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.002 | ||||||||||
* 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.