Gaia DR2 1097175444739973248
All names: WDJ080803.38+690226.54, Gaia DR2 1097175444739973248, Gaia EDR3 1097175444739973248, Gaia DR3 1097175444739973248, WDJ08083.38+690226.53
| 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 | 08 08 03.59 (0.1) | 08 08 03.59 | 08 08 03.59 | 08 08 03.38 (0.1) | 08 08 03.59 | |||||
| Declination | 69 02 27.76 (0.2) | 69 02 27.72 | 69 02 27.76 | 69 02 26.52 (0.2) | 69 02 27.72 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5040.0 | 4723.0 | 5264.0 (90) | ||||||
| log(g) | [cgs] | 7.95 | 7.73 | 8.12 (0.05) | ||||||
| Mass | [M☉] | 0.548 | 0.416 | 0.654 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 4.7940 | 3.7520 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.63 (0.2) | 12.47 (0.3) | 12.63 | 12.63 (0.2) | 12.47 (0.3) | ||||
| Distance | [pc] | 79.17 (2) | 80.19 (2) | 79.17 | 79.17 (2) | 80.19 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 71.43216839 (0.2) | 71.45679002 (0.4) | 71.432 (0.2) | 71.45679002 | |||||
| Proper motion (declination) | [mas/yr] | 77.70720634 (0.2) | 76.5434543 (0.5) | 77.707 (0.2) | 76.5434543 | |||||
| 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 | 19.29 (0.04) | 19.32 | 19.29 | 19.29 (0.004) | 19.32 | |||||
| BP magnitude | 19.72 (0.04) | 19.82 | 19.82 | |||||||
| RP magnitude | 18.72 (0.02) | 18.67 | 18.67 | |||||||
| Pan g magnitude | 19.83 (0.02) | |||||||||
| Pan r magnitude | 19.25 (0.01) | |||||||||
| Pan i magnitude | 19.00 (0.006) | |||||||||
| Pan z magnitude | 18.90 (0.01) | |||||||||
| Pan y magnitude | 18.88 (0.05) | |||||||||
| E(B-V) | 0.003 | |||||||||
* 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
