WD 1711+645
All names: 2MASS J17114239+6428473, TIC 232605099, SDSS J171142.41+642847.3, Gaia DR2 1632142208761160576, SDSS J171142.41+642847.4, Gaia DR3 1632142208761160576, WD 1711+645, AP J17114239+6428473, Gaia EDR3 1632142208761160576, SDSS J171142.43+642847.3, SDSS J171142.41+642847.5, SDSS J171142.43+642847.2
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Kleinman et al. 2004 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 11 42.42 (0.04) | 17 11 42.41 | 17 11 42.42 (0.05) | 17 11 42.42 | 17 11 42.41 (0.04) | 17 11 42.41 | 17 11 41.78 | 17 11 42.43 | 17 11 42.43 | ||||||
| Declination | 64 28 47.78 (0.04) | 64 28 47.58 | 64 28 47.77 (0.05) | 64 28 47.78 | 64 28 47.35 (0.04) | 64 28 47.34 | 64 28 41.88 | 64 28 47.28 | 64 28 47.28 | ||||||
| Spectral type | DA | DA | DA | DA | DA | DA2.0 | DA | DA | |||||||
| Effective temperature | [K] | 19968.0 | 25420.0 (150) | 23936.0 (386) | 25125.0 (138) | 24395.0 (130) | 25352.0 (128) | ||||||||
| log(g) | [cgs] | 7.82 | 8.05 (0.02) | 8.02 (0.01) | 8.04 (0.01) | 8.02 (0.01) | 8.06 (0.01) | ||||||||
| Mass | [M☉] | 0.528 | 0.67 (0.01) | 0.641 (0.01) | 0.642 (0.006) | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.0447 | 0.0240 | ||||||||||||
| 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] | 7.59 (0.04) | 7.63 (0.05) | 7.59 | 7.59 (0.04) | ||||||||||
| Distance | [pc] | 131.69 (0.7) | 131.13 (0.9) | 131.69 | 131.69 (0.7) | ||||||||||
| Composition | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.91625282 (0.05) | 4.785074994 (0.1) | 4.916 (0.05) | 8.7 | 6.0 | |||||||||
| Proper motion (declination) | [mas/yr] | 27.33978906 (0.05) | 27.40780951 (0.1) | 27.34 (0.05) | 23.5 | 27.0 | |||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.50 (0.1) | ||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 15.80 (0.005) | 15.80 (0.005) | 15.76 (0.01) | 15.78 | 15.78 (0.01) | 15.78 (0.02) | |||||||||
| g magnitude | 15.87 (0.003) | 15.87 (0.003) | 15.84 (0.02) | 15.86 | 15.85 (0.02) | 15.86 (0.02) | |||||||||
| r magnitude | 16.29 (0.004) | 16.29 (0.004) | 16.29 (0.01) | 16.29 | 16.30 (0.01) | 16.29 (0.01) | |||||||||
| i magnitude | 16.60 (0.005) | 16.60 (0.005) | 16.59 (0.01) | 16.59 | 16.60 (0.01) | 16.59 (0.01) | |||||||||
| z magnitude | 16.93 (0.01) | 16.93 (0.01) | 16.91 (0.02) | 16.92 | 16.92 (0.02) | 16.92 (0.02) | |||||||||
| G magnitude | 16.08 (0.002) | 16.11 | 16.08 | 16.08 (0.003) | |||||||||||
| BP magnitude | 15.98 (0.002) | 15.94 | |||||||||||||
| RP magnitude | 16.30 (0.005) | 16.30 | |||||||||||||
| Pan g magnitude | 15.95 (0.003) | ||||||||||||||
| Pan r magnitude | 16.30 (0.002) | ||||||||||||||
| Pan i magnitude | 16.61 (0.004) | ||||||||||||||
| Pan z magnitude | 16.88 (0.003) | ||||||||||||||
| Pan y magnitude | 17.06 (0.02) | ||||||||||||||
| E(B-V) | 0.015 | ||||||||||||||
* Constant surface field
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