Gaia DR2 535482641132742400
All names: WDJ012750.16+732846.22, Gaia DR2 535482641132742400
| Parameter | Unit | MWDD H | MWDD HE | Pan-STARRS DR1 | Gentile Fusillo et al. 2018 | Gaia DR2 |
|---|---|---|---|---|---|---|
| Right ascension | 01 27 49.60 | 01 27 49.60 | 01 27 49.60 (0.06) | |||
| Declination | 73 28 47.35 | 73 28 47.35 | 73 28 47.35 (0.07) | |||
| Spectral type | CND | |||||
| Effective temperature | [K] | 6550.0 | 6338.0 | |||
| log(g) | [cgs] | 7.62 | 7.50 | |||
| Mass | [M☉] | 0.392 | 0.321 | |||
| log(Luminosity) | [L☉] | |||||
| Cooling age | [Gyr] | 1.1140 | 1.1220 | |||
| log(H/He) | ||||||
| log(C/He) | ||||||
| log(Ca/He) | ||||||
| log(Ca/H) | ||||||
| Parallax | [mas] | 18.60 (0.09) | 18.60 (0.09) | |||
| Distance | [pc] | 53.78 (0.3) | 53.78 (0.3) | |||
| Composition | ||||||
| Proper motion (right ascension) | [mas/yr] | -152.031938269 | -152.031938269 (0.1) | |||
| Proper motion (declination) | [mas/yr] | 72.5682121316 | 72.5682121316 (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 | 16.92 | 16.92 | ||||
| BP magnitude | 17.03 | 17.03 | ||||
| RP magnitude | 16.50 | 16.50 | ||||
| Pan g magnitude | 17.05 (0.003) | |||||
| Pan r magnitude | 16.88 (0.02) | |||||
| Pan i magnitude | 16.83 (0.01) | |||||
| Pan z magnitude | 16.83 (0.02) | |||||
| Pan y magnitude | 16.59 (0.04) |
* 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
