Gaia DR2 979918680033530368
All names: GALEX J070735.9+500025, Gaia DR3 979918680033530368, WDJ070735.9+500025.49, Gaia DR2 979918680033530368, Gaia EDR3 979918680033530368, WDJ070735.90+500025.49
| 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 | 07 07 35.93 (0.06) | 07 07 35.93 | 07 07 35.93 | 07 07 35.90 (0.06) | 07 07 35.93 | |||||
| Declination | 50 00 25.72 (0.05) | 50 00 25.71 | 50 00 25.72 | 50 00 25.49 (0.05) | 50 00 25.71 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 9777.0 | 9782.0 | 9454.0 (111) | ||||||
| log(g) | [cgs] | 7.99 | 7.92 | 7.95 (0.02) | ||||||
| Mass | [M☉] | 0.592 | 0.535 | 0.567 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6286 | 0.5949 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.23 (0.08) | 11.12 (0.1) | 11.23 | 11.23 (0.08) | 11.12 (0.1) | ||||
| Distance | [pc] | 89.08 (0.7) | 89.93 (0.9) | 89.08 | 89.08 (0.7) | 89.93 (0.9) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 23.81256828 (0.07) | 23.75237744 (0.1) | 23.813 (0.07) | 23.75237744 | |||||
| Proper motion (declination) | [mas/yr] | 14.11850452 (0.05) | 14.16664019 (0.1) | 14.119 (0.05) | 14.16664019 | |||||
| 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 | 16.99 (0.006) | 17.02 | 16.99 | 16.99 (0.003) | 17.02 | |||||
| BP magnitude | 17.05 (0.006) | 17.05 | 17.05 | |||||||
| RP magnitude | 16.91 (0.006) | 16.89 | 16.89 | |||||||
| Pan g magnitude | 17.00 (0.004) | |||||||||
| Pan r magnitude | 17.08 (0.004) | |||||||||
| Pan i magnitude | 17.21 (0.002) | |||||||||
| Pan z magnitude | 17.36 (0.006) | |||||||||
| Pan y magnitude | 17.47 (0.006) | |||||||||
| 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
