All names: UCAC4 759-045800, Gaia DR3 1628349890076998912, GALEX J161137.7+614132, TIC 198158212, WISE J161137.67+614133.5, USNO-B1.0 1516-00228155, SDSS J161137.72+614133.0, WDJ161137.78+614132.35, J1611+6141, SDSS J161137.72+614133.1, WD 1610+618, Gaia DR2 1628349890076998912, Gaia EDR3 1628349890076998912, 2MASS J16113788+6141320, WISEA J161137.63+614133.6, HS 1610+6149
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 11 37.64 (0.03) | 16 11 37.65 (0.04) | 16 11 37.64 | 16 11 37.78 (0.03) | 16 11 37.65 | 16 11 37.15 | ||||||
| Declination | 61 41 34.11 (0.03) | 61 41 34.05 (0.04) | 61 41 34.11 | 61 41 32.35 (0.03) | 61 41 34.05 | 61 41 28.32 | ||||||
| Spectral type | DA | DA | DA | DA | DA | DA4.7 | ||||||
| Effective temperature | [K] | 10351.0 (56) | 10305.0 (52) | 10351.0 (56) | 10399.0 (73) | |||||||
| log(g) | [cgs] | 8.02 (0.007) | 8.01 (0.008) | 8.02 (0.007) | 8.04 (0.01) | |||||||
| Mass | [M☉] | 0.613 (0.007) | 0.606 (0.006) | 0.611 (0.007) | 0.622 (0.009) | |||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.5900 | ||||||||||
| 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] | 14.43 (0.04) | 14.39 (0.04) | 14.39 (0.04) | 14.43 | 14.43 (0.04) | 14.39 (0.04) | |||||
| Distance | [pc] | 69.31 (0.2) | 69.49 (0.2) | 69.47 (0.2) | 69.31 | 69.31 (0.2) | 69.47 (0.2) | |||||
| Composition | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -59.84980195 (0.04) | -59.93225332 (0.08) | -59.85 (0.04) | -59.93225332 | |||||||
| Proper motion (declination) | [mas/yr] | 109.7990007 (0.05) | 109.7229241 (0.08) | 109.799 (0.05) | 109.7229241 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 16.37 (0.07) | |||||||||||
| V magnitude | 16.36 (0.06) | |||||||||||
| R magnitude | 16.12 (0.4) | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | 16.24 (0.1) | 16.24 (0.1) | ||||||||||
| H magnitude | 16.18 (0.2) | 16.18 (0.2) | ||||||||||
| K magnitude | ||||||||||||
| u magnitude | 16.69 (0.007) | 16.68 (0.007) | 16.68 (0.007) | |||||||||
| g magnitude | 16.25 (0.004) | 16.25 (0.004) | ||||||||||
| r magnitude | 16.36 (0.004) | 16.36 (0.004) | ||||||||||
| i magnitude | 16.52 (0.005) | 16.52 (0.005) | ||||||||||
| z magnitude | 16.71 (0.01) | 16.71 (0.01) | ||||||||||
| G magnitude | 16.29 (0.003) | 16.31 | 16.29 | 16.29 (0.003) | 16.31 | |||||||
| BP magnitude | 16.34 (0.003) | 16.34 | 16.34 | |||||||||
| RP magnitude | 16.23 (0.003) | 16.24 | 16.24 | |||||||||
| Pan g magnitude | 16.28 (0.004) | 16.28 (0.005) | ||||||||||
| Pan r magnitude | 16.40 (0.002) | 16.40 (0.002) | ||||||||||
| Pan i magnitude | 16.54 (0.002) | 16.54 (0.002) | ||||||||||
| Pan z magnitude | 16.73 (0.003) | 16.73 (0.004) | ||||||||||
| Pan y magnitude | 16.83 (0.01) | 16.83 (0.01) | ||||||||||
| E(B-V) | 0.010 | |||||||||||
* 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.