SDSS J140858.16+194437.7
All names: Gaia DR3 1246250559833412864, SDSS J140858.15+194437.6, Gaia EDR3 1246250559833412864, Gaia DR2 1246250559833412864, SDSS J140858.16+194437.7
| 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 08 58.15 (0.2) | 14 08 58.16 | 14 08 58.15 (0.2) | 14 08 58.15 | 14 08 58.16 (0.2) | 14 08 58.16 | |||||
| Declination | 19 44 37.58 (0.2) | 19 44 37.69 | 19 44 37.59 (0.2) | 19 44 37.58 | 19 44 37.75 (0.2) | 19 44 37.69 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 10546.0 | 11963.0 (790) | 10973.0 (155) | |||||||
| log(g) | [cgs] | 8.00 | 8.35 (0.09) | 8.29 (0.1) | |||||||
| Mass | [M☉] | 0.602 | 0.822 (0.08) | 0.774 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.5252 | |||||||||
| 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] | 3.99 (0.3) | 3.64 (0.4) | 3.99 | 3.99 (0.3) | ||||||
| Distance | [pc] | 250.94 (17) | 274.55 (27) | 250.94 | 250.93 (17) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -8.690534023 (0.2) | -8.663709988 (0.6) | -8.691 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -10.6340501 (0.2) | -10.97901515 (0.5) | -10.634 (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 | 19.56 (0.03) | 19.56 (0.03) | 19.54 (0.04) | ||||||||
| g magnitude | 19.15 (0.01) | 19.15 (0.01) | 19.18 (0.03) | ||||||||
| r magnitude | 19.29 (0.01) | 19.29 (0.01) | 19.31 (0.02) | ||||||||
| i magnitude | 19.47 (0.02) | 19.48 (0.02) | 19.48 (0.02) | ||||||||
| z magnitude | 19.67 (0.06) | 19.67 (0.06) | 19.69 (0.06) | ||||||||
| G magnitude | 19.21 (0.03) | 19.25 | 19.21 | 19.21 (0.004) | |||||||
| BP magnitude | 19.25 (0.03) | 19.21 | |||||||||
| RP magnitude | 19.29 (0.05) | 19.25 | |||||||||
| Pan g magnitude | 19.17 (0.009) | ||||||||||
| Pan r magnitude | 19.29 (0.005) | ||||||||||
| Pan i magnitude | 19.47 (0.01) | ||||||||||
| Pan z magnitude | 19.65 (0.01) | ||||||||||
| Pan y magnitude | 19.69 (0.05) | ||||||||||
| E(B-V) | 0.020 | ||||||||||
* Constant surface field
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