Gaia DR2 1719657969916399744
All names: Gaia DR3 1719657969916399744, Gaia DR2 1719657969916399744, Gaia EDR3 1719657969916399744, WDJ120414.14+813730.19, WDJ120414.14+813730.18
| 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 | 12 04 14.06 (0.1) | 12 04 14.06 | 12 04 14.06 | 12 04 14.14 (0.1) | 12 04 14.06 | |||||
| Declination | 81 37 27.82 (0.1) | 81 37 27.90 | 81 37 27.82 | 81 37 30.19 (0.1) | 81 37 27.90 | |||||
| Spectral type | DC: | DC | ||||||||
| Effective temperature | [K] | 5021.0 | 4698.0 | 5076.0 (93) | ||||||
| log(g) | [cgs] | 7.86 | 7.62 | 7.93 (0.05) | ||||||
| Mass | [M☉] | 0.496 | 0.368 | 0.54 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.8930 | 3.1740 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.48 (0.2) | 13.31 (0.2) | 13.48 | 13.48 (0.2) | 13.31 (0.2) | ||||
| Distance | [pc] | 74.19 (0.9) | 75.13 (1) | 74.19 | 74.19 (0.9) | 75.13 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -11.8605678 (0.2) | -11.93596816 (0.4) | -11.861 (0.2) | -11.93596816 | |||||
| Proper motion (declination) | [mas/yr] | -147.8697224 (0.2) | -147.5248822 (0.4) | -147.87 (0.2) | -147.5248822 | |||||
| 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 | 19.06 (0.04) | 19.09 | 19.06 | 19.06 (0.004) | 19.09 | |||||
| BP magnitude | 19.54 (0.04) | 19.54 | 19.54 | |||||||
| RP magnitude | 18.45 (0.02) | 18.41 | 18.41 | |||||||
| Pan g magnitude | 19.59 (0.008) | |||||||||
| Pan r magnitude | 19.01 (0.009) | |||||||||
| Pan i magnitude | 18.80 (0.01) | |||||||||
| Pan z magnitude | 18.66 (0.01) | |||||||||
| Pan y magnitude | 18.44 (0.05) | |||||||||
| E(B-V) | 0.005 | |||||||||
* 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
