SDSS J143139.90+473050.8
All names: Gaia DR3 1507161065628896512, Gaia DR2 1507161065628896512, Gaia EDR3 1507161065628896512, SDSS J143139.90+473050.86, SDSS J143139.90+473050.8, SDSS J143139.89+473050.8, GALEX J143139.8+473051
| 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 | 14 31 39.88 (0.2) | 14 31 39.90 | 14 31 39.88 (0.3) | 14 31 39.90 (0.2) | ||||||
| Declination | 47 30 50.45 (0.2) | 47 30 50.87 | 47 30 50.46 (0.3) | 47 30 50.91 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 9116.0 | 9680.0 (69) | |||||||
| log(g) | [cgs] | 7.19 | 8.11 (0.1) | |||||||
| Mass | [M☉] | 0.255 | 0.524 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3546 | ||||||||
| 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] | 2.08 (0.3) | 2.09 (0.4) | 2.08 (0.3) | ||||||
| Distance | [pc] | 481.26 (66) | 478.27 (83) | 481.26 (66) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -16.89946821 (0.3) | -18.05146708 (0.6) | -16.899 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -29.17527455 (0.3) | -28.77828816 (0.7) | -29.175 (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 | 20.38 (0.05) | 20.38 (0.05) | 20.38 (0.05) | |||||||
| g magnitude | 19.77 (0.01) | 19.77 (0.03) | 19.77 (0.01) | |||||||
| r magnitude | 19.83 (0.02) | 19.84 (0.02) | 19.83 (0.02) | |||||||
| i magnitude | 19.90 (0.02) | 19.90 (0.03) | 19.90 (0.02) | |||||||
| z magnitude | 20.07 (0.09) | 20.10 (0.09) | 20.07 (0.09) | |||||||
| G magnitude | 19.76 (0.04) | 19.81 | 19.76 (0.005) | |||||||
| BP magnitude | 19.88 (0.04) | 19.82 | ||||||||
| RP magnitude | 19.63 (0.05) | 19.67 | ||||||||
| Pan g magnitude | 19.78 (0.02) | |||||||||
| Pan r magnitude | 19.83 (0.02) | |||||||||
| Pan i magnitude | 19.96 (0.01) | |||||||||
| Pan z magnitude | 20.04 (0.05) | |||||||||
| Pan y magnitude | 20.13 (0.1) | |||||||||
| E(B-V) | 0.021 | |||||||||
* Constant surface field
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