GD 131
All names: Gaia DR3 3811876594386673408, 2MASS J11174590+0304531, UCAC4 466-046222, USNO-B1.0 0930-00252972, LAMOST J111745.89+030453.4, HS 1115+0321, GD 131, SDSS J111745.89+030453.4, WD 1115+033, GALEX J111745.9+030453, SDSS J111745.89+030453.3, TIC 363445270, Gaia DR2 3811876594386673408, Gaia EDR3 3811876594386673408, GEN# +6.10060131, WDJ111745.89+030453.35, [BGK2006] J111745.89+030453.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 17 45.79 (0.03) | 11 17 45.80 (0.05) | 11 17 45.79 | 11 17 45.89 (0.03) | 11 17 45.80 | 11 17 45.46 | ||||||
| Declination | 03 04 53.94 (0.03) | 03 04 53.92 (0.04) | 03 04 53.94 | 03 04 53.35 (0.03) | 03 04 53.92 | 03 04 47.64 | ||||||
| Spectral type | DA3.5 | DA | DA | DA | DA3.5 | |||||||
| Effective temperature | [K] | 13805.0 | 14267.0 (39) | 14100.0 (164) | ||||||||
| log(g) | [cgs] | 7.89 | 7.71 (0.007) | 7.91 (0.01) | ||||||||
| Mass | [M☉] | 0.549 | 0.558 (0.008) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.2160 | ||||||||||
| 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] | 15.11 (0.04) | 15.16 (0.06) | 15.11 | 15.11 (0.04) | 15.16 (0.06) | ||||||
| Distance | [pc] | 66.18 (0.2) | 65.95 (0.3) | 66.18 | 66.18 (0.2) | 65.95 (0.3) | ||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -90.88315476 (0.04) | -91.05382575 (0.1) | -90.883 (0.04) | -91.05382575 | |||||||
| Proper motion (declination) | [mas/yr] | 36.78554472 (0.03) | 36.86055275 (0.09) | 36.786 (0.03) | 36.86055275 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 15.40 | 15.50 (0.03) | ||||||||||
| V magnitude | 15.36 (0.05) | |||||||||||
| R magnitude | 15.55 (0.07) | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | 15.67 (0.006) | |||||||||||
| H magnitude | 15.68 (0.01) | |||||||||||
| K magnitude | 15.76 (0.02) | |||||||||||
| u magnitude | 15.60 (0.005) | 15.60 (0.005) | ||||||||||
| g magnitude | 15.29 (0.004) | 15.29 (0.004) | ||||||||||
| r magnitude | 15.53 (0.004) | 15.53 (0.004) | ||||||||||
| i magnitude | 15.77 (0.004) | 15.77 (0.004) | ||||||||||
| z magnitude | 16.05 (0.007) | 16.05 (0.007) | ||||||||||
| G magnitude | 15.40 (0.003) | 15.42 | 15.40 | 15.40 (0.003) | 15.42 | |||||||
| BP magnitude | 15.37 (0.003) | 15.37 | 15.37 | |||||||||
| RP magnitude | 15.48 (0.004) | 15.48 | 15.48 | |||||||||
| Pan g magnitude | 15.29 (0.003) | |||||||||||
| Pan r magnitude | 15.53 (0.01) | |||||||||||
| Pan i magnitude | 15.79 (0.002) | |||||||||||
| Pan z magnitude | 16.04 (0.004) | |||||||||||
| Pan y magnitude | 16.19 (0.008) | |||||||||||
| E(B-V) | 0.002 | |||||||||||
* Constant surface field
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