SDSS J144641.13+050615.2
All names: GALEX J144641.1+050616, SDSS J144641.12+050615.4, Gaia EDR3 1158812722268953216, SDSS J144641.12+050615.2, Gaia DR2 1158812722268953216, Gaia DR3 1158812722268953216, SDSS J144641.13+050615.2, SDSS J144641.13+050615.23
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 46 41.13 (0.3) | 14 46 41.12 | 14 46 41.13 (0.4) | 14 46 41.12 (0.3) | ||||||
| Declination | 05 06 15.18 (0.2) | 05 06 15.48 | 05 06 15.20 (0.5) | 05 06 15.63 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13303.0 | 16964.0 (423) | |||||||
| log(g) | [cgs] | 7.10 | 7.91 (0.08) | |||||||
| Mass | [M☉] | 0.257 | 0.5710000000000001 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1096 | ||||||||
| 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] | 1.73 (0.3) | 1.52 (0.5) | 1.73 (0.3) | ||||||
| Distance | [pc] | 576.87 (110) | 655.91 (202) | 576.87 (110) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 12.56351346 (0.4) | 12.71726928 (0.9) | 12.564 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -27.93722432 (0.3) | -28.01284141 (1) | -27.937 (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 | 19.42 (0.02) | 19.42 (0.03) | 19.42 (0.03) | |||||||
| g magnitude | 19.16 (0.01) | 19.18 (0.03) | 19.16 (0.01) | |||||||
| r magnitude | 19.47 (0.01) | 19.48 (0.02) | 19.47 (0.01) | |||||||
| i magnitude | 19.83 (0.02) | 19.86 (0.04) | 19.83 (0.02) | |||||||
| z magnitude | 19.83 (0.08) | 19.85 (0.08) | 19.83 (0.08) | |||||||
| G magnitude | 19.34 (0.05) | 19.38 | 19.34 (0.005) | |||||||
| BP magnitude | 19.42 (0.05) | 19.41 | ||||||||
| RP magnitude | 19.43 (0.06) | 19.52 | ||||||||
| Pan g magnitude | 19.20 (0.008) | |||||||||
| Pan r magnitude | 19.46 (0.01) | |||||||||
| Pan i magnitude | 19.76 (0.01) | |||||||||
| Pan z magnitude | 19.92 (0.03) | |||||||||
| Pan y magnitude | 20.09 (0.09) | |||||||||
| E(B-V) | 0.029 | |||||||||
* Constant surface field
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