SDSS J104742.84+315532.4
All names: SDSS J104742.84+315532.4, Gaia DR2 737505533229093504, SDSS J104742.84+315532.48, Gaia EDR3 737505533229093504, GALEX J104742.8+315532, Gaia DR3 737505533229093504, SDSS J104742.84+315532.6
| 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 | 10 47 42.85 (0.3) | 10 47 42.85 | 10 47 42.85 (0.5) | 10 47 42.85 (0.3) | ||||||
| Declination | 31 55 32.42 (0.3) | 31 55 32.60 | 31 55 32.43 (0.4) | 31 55 32.59 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 19435.0 | 15151.0 (587) | |||||||
| log(g) | [cgs] | 8.04 | 8.06 (0.1) | |||||||
| Mass | [M☉] | 0.648 | 0.644 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0871 | ||||||||
| 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] | 2.63 (0.3) | 1.94 (0.5) | 2.63 (0.3) | ||||||
| Distance | [pc] | 380.61 (51) | 514.39 (138) | 380.62 (51) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 0.606817756 (0.3) | -0.517708582 (0.7) | 0.607 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -10.48194595 (0.3) | -9.452595161 (0.8) | -10.482 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.29 (0.02) | 19.24 (0.02) | 19.29 (0.02) | |||||||
| g magnitude | 19.26 (0.01) | 19.26 (0.01) | 19.25 (0.01) | |||||||
| r magnitude | 19.60 (0.02) | 19.60 (0.02) | 19.60 (0.01) | |||||||
| i magnitude | 19.97 (0.03) | 19.96 (0.03) | 19.97 (0.03) | |||||||
| z magnitude | 20.32 (0.1) | 20.34 (0.1) | 20.33 (0.1) | |||||||
| G magnitude | 19.44 (0.05) | 19.49 | 19.44 (0.005) | |||||||
| BP magnitude | 19.46 (0.05) | 19.38 | ||||||||
| RP magnitude | 19.49 (0.09) | 19.68 | ||||||||
| Pan g magnitude | 19.30 (0.009) | |||||||||
| Pan r magnitude | 19.65 (0.01) | |||||||||
| Pan i magnitude | 19.99 (0.01) | |||||||||
| Pan z magnitude | 20.16 (0.03) | |||||||||
| Pan y magnitude | 20.40 (0.4) | |||||||||
| E(B-V) | 0.020 | |||||||||
* 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
