SDSS J143928.92+460619.7
All names: Gaia EDR3 1494782656347937280, SDSS J143928.92+460619.8, SDSS J143928.92+460619.7, GALEX J143928.9+460619, Gaia DR2 1494782656347937280, Gaia DR3 1494782656347937280, SDSS J143928.91+460619.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 39 28.91 (0.1) | 14 39 28.92 | 14 39 28.91 (0.2) | 14 39 28.91 | 14 39 28.93 (0.1) | 14 39 28.92 | |||||
| Declination | 46 06 19.47 (0.1) | 46 06 19.77 | 46 06 19.48 (0.2) | 46 06 19.47 | 46 06 19.82 (0.1) | 46 06 19.79 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 12609.0 | 15099.0 (971) | 14074.0 (28) | |||||||
| log(g) | [cgs] | 7.74 | 8.13 (0.08) | 7.85 (0.03) | |||||||
| Mass | [M☉] | 0.467 | 0.693 (0.07) | 0.534 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.2299 | |||||||||
| 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] | 3.22 (0.2) | 2.85 (0.2) | 3.22 | 3.22 (0.2) | ||||||
| Distance | [pc] | 310.39 (18) | 350.72 (30) | 310.39 | 310.39 (18) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -12.85572395 (0.2) | -12.76180772 (0.3) | -12.856 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -21.90473464 (0.2) | -22.12802696 (0.4) | -21.905 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.26 (0.02) | 19.26 (0.02) | 19.26 (0.04) | ||||||||
| g magnitude | 18.87 (0.009) | 18.87 (0.009) | 18.87 (0.02) | ||||||||
| r magnitude | 19.12 (0.01) | 19.12 (0.01) | 19.12 (0.02) | ||||||||
| i magnitude | 19.34 (0.02) | 19.34 (0.02) | 19.33 (0.02) | ||||||||
| z magnitude | 19.63 (0.06) | 19.63 (0.06) | 19.68 (0.06) | ||||||||
| G magnitude | 18.99 (0.03) | 19.03 | 18.99 | 18.99 (0.004) | |||||||
| BP magnitude | 18.97 (0.03) | 18.95 | |||||||||
| RP magnitude | 19.14 (0.04) | 19.08 | |||||||||
| Pan g magnitude | 18.88 (0.005) | ||||||||||
| Pan r magnitude | 19.10 (0.009) | ||||||||||
| Pan i magnitude | 19.39 (0.01) | ||||||||||
| Pan z magnitude | 19.55 (0.02) | ||||||||||
| Pan y magnitude | 19.68 (0.02) | ||||||||||
| E(B-V) | 0.021 | ||||||||||
* Constant surface field
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