WD J1317+0621
All names: Gaia DR2 3717651845204820864, Gaia DR3 3717651845204820864, Gaia EDR3 3717651845204820864, 13176+0621, J1317+0621, WD 1315+066.1, WDJ131737.41+062121.58
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 17 37.67 (0.1) | 13 17 37.67 (0.2) | 13 17 37.67 | 13 17 37.67 | 13 17 37.27 | |||||||
| Declination | 06 21 19.13 (0.1) | 06 21 19.21 (0.1) | 06 21 19.13 | 06 21 19.21 | 06 21 12.96 | |||||||
| Spectral type | DA | DA | DA | DA | DA: | DA9.3 | ||||||
| Effective temperature | [K] | 5306.0 (23) | 5208.0 (24) | 5175.0 | 5250.0 (60) | 5216.0 (53) | ||||||
| log(g) | [cgs] | 8.13 (0.01) | 8.04 (0.01) | 8.03 | 8.00 (0) | 8.05 (0.03) | ||||||
| Mass | [M☉] | 0.665 (0.01) | 0.609 (0.01) | 0.597 | 0.58 (0.1) | 0.613 (0.02) | ||||||
| log(Luminosity) | [L☉] | -3.96 | ||||||||||
| Cooling age | [Gyr] | 5.6400 | 5.1250 | |||||||||
| 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] | 22.20 (0.2) | 22.17 (0.2) | 22.17 (0.2) | 22.20 | 22.17 (0.2) | ||||||
| Distance | [pc] | 45.04 (0.3) | 45.11 (0.4) | 45.10 (0.4) | 47.60 (5) | 45.04 | 45.10 (0.4) | |||||
| Composition | H | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 246.8637308 (0.2) | 246.7873748 (0.5) | 246.7873748 | ||||||||
| Proper motion (declination) | [mas/yr] | -153.0896526 (0.1) | -153.0085116 (0.2) | -153.0085116 | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 16.86 (0.04) | |||||||||||
| H magnitude | 16.74 (0.05) | |||||||||||
| K magnitude | 16.69 (0.07) | |||||||||||
| u magnitude | 20.01 (0.05) | 19.98 | 20.02 (0.05) | 19.94 | ||||||||
| g magnitude | 18.62 | 18.60 (0.008) | 18.60 | |||||||||
| r magnitude | 17.97 | 17.97 (0.007) | 17.96 | |||||||||
| i magnitude | 17.74 | 17.73 (0.007) | 17.75 | |||||||||
| z magnitude | 17.67 | 17.65 (0.02) | 17.69 | |||||||||
| G magnitude | 18.01 (0.02) | 18.03 | 18.01 | 18.03 | ||||||||
| BP magnitude | 18.48 (0.02) | 18.49 | 18.49 | |||||||||
| RP magnitude | 17.38 (0.01) | 17.40 | 17.40 | |||||||||
| Pan g magnitude | 18.52 (0.008) | 18.52 (0.007) | ||||||||||
| Pan r magnitude | 17.97 (0.003) | 17.97 (0.004) | ||||||||||
| Pan i magnitude | 17.74 (0.009) | 17.74 (0.008) | ||||||||||
| Pan z magnitude | 17.67 (0.01) | 17.67 (0.01) | ||||||||||
| Pan y magnitude | 17.65 (0.009) | 17.65 (0.008) | ||||||||||
| E(B-V) | 0.001 | |||||||||||
* Constant surface field
Special notes:
Spectra
Controls
Normalize at:
Normalize by mean flux
Range:
x:
to
y:
to
Spectra available:
Spectra without link are available upon request
Absorption lines
Photometric filters
BVRI
ugriz
Photometric fit
