All names: LAMOST J134115.46+354555.1, WD 1339+360, WDJ134115.48+354555.36, 2MASS J13411548+3545552, Gaia DR2 1472114647889153920, CBS 377, Gaia EDR3 1472114647889153920, Gaia DR3 1472114647889153920, J1341+3545, GPM 205.314840+35.765771, SDSS J134115.48+354555.2, TIC 173092135, Pul -3 1120086, SDSS J134115.47+354555.1
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Gianninas et al. 2011 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 41 15.46 (0.02) | 13 41 15.46 (0.04) | 13 41 15.46 | 13 41 15.48 (0.02) | 13 41 15.46 | 13 41 15.31 | ||||||||
| Declination | 35 45 54.93 (0.03) | 35 45 54.94 (0.03) | 35 45 54.93 | 35 45 55.36 (0.03) | 35 45 54.94 | 35 45 57.96 | ||||||||
| Spectral type | DA | DA | DA | DA | DA3.4 | DA | ||||||||
| Effective temperature | [K] | 14578.0 (180) | 14581.0 (182) | 14291.0 | 15339.0 | 14700.0 (282) | 15622.0 (124) | |||||||
| log(g) | [cgs] | 8.00 (0.009) | 8.00 (0.01) | 7.97 | 8.09 | 8.03 (0.05) | 8.07 (0.008) | |||||||
| Mass | [M☉] | 0.614 (0.008) | 0.609 (0.009) | 0.596 | 0.644 | 0.63 (0.03) | 0.656 (0.006) | |||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.2199 | 0.2173 | |||||||||||
| 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] | 11.67 (0.04) | 11.60 (0.05) | 11.67 | 11.67 (0.04) | 11.60 (0.05) | ||||||||
| Distance | [pc] | 85.70 (0.3) | 86.21 (0.4) | 85.00 | 85.70 | 85.69 (0.3) | 86.21 (0.4) | |||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -16.82803861 (0.02) | -16.86632046 (0.07) | -16.828 (0.02) | -16.86632046 | |||||||||
| Proper motion (declination) | [mas/yr] | -27.37184248 (0.03) | -27.23062322 (0.06) | -27.372 (0.03) | -27.23062322 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 15.70 | |||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | 16.00 | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 16.18 (0.08) | |||||||||||||
| H magnitude | 16.22 (0.2) | |||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 16.20 (0.006) | 16.20 (0.006) | ||||||||||||
| g magnitude | 15.88 (0.003) | 15.88 (0.003) | ||||||||||||
| r magnitude | 16.16 (0.004) | 16.16 (0.004) | ||||||||||||
| i magnitude | 16.42 (0.005) | 16.42 (0.005) | ||||||||||||
| z magnitude | 16.68 (0.01) | 16.68 (0.01) | ||||||||||||
| G magnitude | 16.03 (0.002) | 16.05 | 16.03 | 16.03 (0.003) | 16.05 | |||||||||
| BP magnitude | 15.99 (0.002) | 15.98 | 15.98 | |||||||||||
| RP magnitude | 16.13 (0.002) | 16.13 | 16.13 | |||||||||||
| Pan g magnitude | 15.92 (0.005) | |||||||||||||
| Pan r magnitude | 16.18 (0.002) | |||||||||||||
| Pan i magnitude | 16.45 (0.002) | |||||||||||||
| Pan z magnitude | 16.69 (0.003) | |||||||||||||
| Pan y magnitude | 16.83 (0.008) | |||||||||||||
| E(B-V) | 0.005 | |||||||||||||
* 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.