Gaia DR2 4131932330308880512
All names: Gaia EDR3 4131932330308880512, WDJ16412.18-175449.35, WDJ164102.18-175449.35, GALEX J164102.2-175449, Gaia DR3 4131932330308880512, Gaia DR2 4131932330308880512
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 41 02.15 (0.06) | 16 41 02.15 | 16 41 02.15 | 16 41 02.18 (0.06) | 16 41 02.15 | |||||
| Declination | -17 54 49.32 (0.03) | -17 54 49.32 | -17 54 49.32 | -17 54 49.35 (0.03) | -17 54 49.32 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 8508.0 | 8276.0 | 8573.0 (61) | ||||||
| log(g) | [cgs] | 7.97 | 7.88 | 7.99 (0.01) | ||||||
| Mass | [M☉] | 0.578 | 0.507 | 0.589 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8764 | 0.8715 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 17.01 (0.06) | 16.93 (0.1) | 17.01 | 17.01 (0.06) | 16.93 (0.1) | ||||
| Distance | [pc] | 58.80 (0.2) | 59.05 (0.4) | 58.80 | 58.80 (0.2) | 59.05 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -26.77035847 (0.08) | -26.84256574 (0.2) | -26.77 (0.08) | -26.84256574 | |||||
| Proper motion (declination) | [mas/yr] | 1.802085844 (0.05) | 1.810626239 (0.09) | 1.802 (0.05) | 1.810626239 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 16.52 (0.003) | 16.54 | 16.52 | 16.52 (0.003) | 16.54 | |||||
| BP magnitude | 16.61 (0.003) | 16.60 | 16.60 | |||||||
| RP magnitude | 16.33 (0.003) | 16.32 | 16.32 | |||||||
| Pan g magnitude | 16.62 (0.008) | |||||||||
| Pan r magnitude | 16.59 (0.003) | |||||||||
| Pan i magnitude | 16.67 (0.003) | |||||||||
| Pan z magnitude | 16.77 (0.009) | |||||||||
| Pan y magnitude | 16.85 (0.01) | |||||||||
| E(B-V) | 0.002 | |||||||||
* 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
