Gaia DR2 3221458469681100800
All names: Gaia EDR3 3221458469681100800, Gaia DR3 3221458469681100800, SDSS J052422.81+001902.0, Gaia DR2 3221458469681100800, SDSS J052422.82+001902.1, WDJ052422.82+001902.17
| 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 | 05 24 22.94 (0.2) | 05 24 22.93 | 05 24 22.94 | 05 24 22.82 (0.2) | 05 24 22.93 | |||||
| Declination | 00 19 03.11 (0.2) | 00 19 03.08 | 00 19 03.11 | 00 19 02.17 (0.2) | 00 19 03.08 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 4900.0 | 4584.0 | |||||||
| log(g) | [cgs] | 7.99 | 7.77 | |||||||
| Mass | [M☉] | 0.572 | 0.436 | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 6.0100 | 4.4720 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.24 (0.3) | 13.67 (0.5) | 13.24 | 13.24 (0.3) | 13.67 (0.5) | ||||
| Distance | [pc] | 75.55 (2) | 73.15 (3) | 75.55 | 75.55 (2) | 73.15 (3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 108.9431886 (0.3) | 108.0256437 (0.8) | 108.943 (0.3) | 108.0256437 | |||||
| Proper motion (declination) | [mas/yr] | 58.74227456 (0.2) | 58.6426426 (0.7) | 58.742 (0.2) | 58.6426426 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.70 (0.1) | 21.37 (0.1) | ||||||||
| g magnitude | 20.00 (0.01) | 19.86 (0.02) | ||||||||
| r magnitude | 19.25 (0.01) | 19.11 (0.01) | ||||||||
| i magnitude | 19.09 (0.01) | 18.87 (0.01) | ||||||||
| z magnitude | 18.87 (0.04) | 18.67 (0.05) | ||||||||
| G magnitude | 19.26 (0.04) | 19.30 | 19.26 | 19.26 (0.004) | 19.30 | |||||
| BP magnitude | 19.85 (0.04) | 19.72 | 19.72 | |||||||
| RP magnitude | 18.59 (0.02) | 18.63 | 18.63 | |||||||
| Pan g magnitude | 19.89 (0.02) | |||||||||
| Pan r magnitude | 19.22 (0.01) | |||||||||
| Pan i magnitude | 18.96 (0.02) | |||||||||
| Pan z magnitude | 18.86 (0.02) | |||||||||
| Pan y magnitude | 18.84 (0.01) | |||||||||
| E(B-V) | 0.001 | |||||||||
* 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
