SDSS J102654.04+044342.1
All names: Gaia EDR3 3860369966318552960, Gaia DR3 3860369966318552960, SDSS J102654.04+044342.1, SDSS J102654.04+044342.13, Gaia DR2 3860369966318552960, SDSS J102654.04+044342.2, GALEX J102654.0+044343
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 26 54.02 (0.3) | 10 26 54.04 | 10 26 54.02 (0.6) | 10 26 54.04 (0.3) | |||||||
| Declination | 04 43 42.12 (0.3) | 04 43 42.25 | 04 43 42.13 (0.4) | 04 43 42.28 (0.3) | |||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 30696.0 (405) | 21940.0 | 30722.0 (253) | |||||||
| log(g) | [cgs] | 7.88 (0.1) | 8.13 | 8.03 (0.06) | |||||||
| Mass | [M☉] | 0.59 (0.05) | 0.703 | 0.659 (0.03) | |||||||
| log(Luminosity) | [L☉] | -0.77 (0.07) | |||||||||
| Cooling age | [Gyr] | 0.0081 (0.0004) | 0.0637 | ||||||||
| 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] | 1.12 (0.3) | 1.87 (0.6) | 1.12 (0.3) | |||||||
| Distance | [pc] | 893.11 (269) | 535.65 (162) | 893.10 (269) | |||||||
| Composition | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -20.5972803 (0.5) | -19.16129138 (1) | -20.597 (0.5) | |||||||
| Proper motion (declination) | [mas/yr] | -9.674367235 (0.3) | -9.65343498 (0.8) | -9.674 (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 | 19.06 (0.02) | 19.07 (0.02) | 19.06 (0.02) | ||||||||
| g magnitude | 19.21 (0.01) | 19.23 (0.02) | 19.21 (0.01) | ||||||||
| r magnitude | 19.68 (0.02) | 19.67 (0.02) | 19.68 (0.02) | ||||||||
| i magnitude | 20.04 (0.03) | 20.04 (0.03) | 20.04 (0.03) | ||||||||
| z magnitude | 20.31 (0.1) | 20.30 (0.1) | 20.32 (0.1) | ||||||||
| G magnitude | 19.46 (0.08) | 19.50 | 19.46 (0.005) | ||||||||
| BP magnitude | 19.43 (0.08) | 19.36 | |||||||||
| RP magnitude | 19.67 (0.08) | 19.65 | |||||||||
| Pan g magnitude | 19.28 (0.01) | ||||||||||
| Pan r magnitude | 19.67 (0.03) | ||||||||||
| Pan i magnitude | 20.02 (0.01) | ||||||||||
| Pan z magnitude | 20.27 (0.03) | ||||||||||
| Pan y magnitude | 20.10 (0.06) | ||||||||||
| E(B-V) | 0.029 | ||||||||||
* 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
