Gaia DR2 2986577153625081344
All names: WDJ050818.91-145023.81, Gaia DR2 2986577153625081344
| Parameter | Unit | MWDD H | MWDD HE | Pan-STARRS DR1 | Gentile Fusillo et al. 2018 | Gaia DR2 |
|---|---|---|---|---|---|---|
| Right ascension | 05 08 19.15 | 05 08 19.15 | 05 08 19.15 (0.06) | |||
| Declination | -14 50 31.48 | -14 50 31.49 | -14 50 31.49 (0.07) | |||
| Spectral type | CND | |||||
| Effective temperature | [K] | 5508.0 | 5236.0 | |||
| log(g) | [cgs] | 7.99 | 7.81 | |||
| Mass | [M☉] | 0.581 | 0.46 | |||
| log(Luminosity) | [L☉] | |||||
| Cooling age | [Gyr] | 3.0930 | 3.3700 | |||
| log(H/He) | ||||||
| log(C/He) | ||||||
| log(Ca/He) | ||||||
| log(Ca/H) | ||||||
| Parallax | [mas] | 28.83 (0.08) | 28.83 (0.08) | |||
| Distance | [pc] | 34.68 (0.1) | 34.68 (0.1) | |||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | 222.866452187 | 222.866452187 (0.1) | |||
| Proper motion (declination) | [mas/yr] | -495.271580121 | -495.271580121 (0.1) | |||
| 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 | 17.10 | 17.10 | ||||
| BP magnitude | 17.45 | 17.45 | ||||
| RP magnitude | 16.56 | 16.56 | ||||
| Pan g magnitude | 17.52 (0.002) | |||||
| Pan r magnitude | 17.05 (0.03) | |||||
| Pan i magnitude | 16.88 (0.008) | |||||
| Pan z magnitude | 16.85 (0.005) | |||||
| Pan y magnitude | 16.83 (0.03) |
* Constant surface field
Special notes:
Spectra
Controls
Normalize at:
Range:
x:
to
y:
to
Spectra available:
Spectra without link are available upon request
Absorption lines
Photometric filters
BVRI
ugriz
Photometric fit
