SDSS J224647.10+320643.5
All names: SDSS J224647.10+320643.5, Gaia EDR3 1890468303882392320, SDSS J224647.10+320643.55, Gaia DR3 1890468303882392320, SDSS J224647.10+320643.4, Gaia DR2 1890468303882392320
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 22 46 47.10 (0.5) | 22 46 47.11 | 22 46 47.10 (0.7) | 22 46 47.11 (0.5) | ||||||
| Declination | 32 06 43.39 (0.6) | 32 06 43.53 | 32 06 43.39 (0.7) | 32 06 43.63 (0.6) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6823.0 | 7510.0 (112) | |||||||
| log(g) | [cgs] | 7.70 | 7.45 (0.2) | |||||||
| Mass | [M☉] | 0.43 | 0.309 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.0980 | ||||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| log(C/H) | ||||||||||
| log(N/H) | ||||||||||
| log(O/H) | ||||||||||
| log(Na/H) | ||||||||||
| log(Mg/H) | ||||||||||
| log(Al/H) | ||||||||||
| log(Si/H) | ||||||||||
| log(P/H) | ||||||||||
| log(S/H) | ||||||||||
| log(Sc/H) | ||||||||||
| log(Ti/H) | ||||||||||
| log(Cr/H) | ||||||||||
| log(Mn/H) | ||||||||||
| log(Fe/H) | ||||||||||
| log(Ni/H) | ||||||||||
| Parallax | [mas] | 3.50 (0.8) | 3.52 (0.9) | 3.50 (0.8) | ||||||
| Distance | [pc] | 285.63 (61) | 283.74 (73) | 285.63 (61) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -4.403563226 (0.6) | -1.995268297 (2) | -4.404 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -15.29961827 (0.6) | -15.34149097 (1) | -15.3 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.24 (0.09) | 21.16 (0.08) | 21.24 (0.09) | |||||||
| g magnitude | 20.62 (0.02) | 20.62 (0.02) | 20.62 (0.02) | |||||||
| r magnitude | 20.42 (0.02) | 20.41 (0.02) | 20.41 (0.02) | |||||||
| i magnitude | 20.38 (0.03) | 20.36 (0.03) | 20.37 (0.03) | |||||||
| z magnitude | 20.59 (0.2) | 20.57 (0.2) | 20.58 (0.2) | |||||||
| G magnitude | 20.41 (0.08) | 20.48 | 20.41 (0.007) | |||||||
| BP magnitude | 20.50 (0.08) | 20.46 | ||||||||
| RP magnitude | 20.12 (0.1) | 20.09 | ||||||||
| Pan g magnitude | 20.59 (0.02) | |||||||||
| Pan r magnitude | 20.42 (0.01) | |||||||||
| Pan i magnitude | 20.43 (0.02) | |||||||||
| Pan z magnitude | 20.26 (0.03) | |||||||||
| Pan y magnitude | 20.40 (0.1) | |||||||||
| E(B-V) | 0.046 | |||||||||
* 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
