SDSS J134024.99+325028.7
All names: Gaia EDR3 1468928087097227648, Gaia DR3 1468928087097227648, SDSS J134024.99+325028.7, Gaia DR2 1468928087097227648, SDSS J134025.00+325028.61, SDSS J134025.00+325028.6, SDSS J134024.99+325028.6
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | Hardy et al. 2023a | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 40 25.00 (0.1) | 13 40 24.99 | 13 40 25.00 (0.2) | 13 40 24.99 (0.1) | |||||||
| Declination | 32 50 28.47 (0.1) | 32 50 28.76 | 32 50 28.48 (0.1) | 32 50 28.85 (0.1) | |||||||
| Spectral type | DA | DAH: | DAH: | DAH | DA | ||||||
| Effective temperature | [K] | 24230.3 (550) | 22982.0 | 27258.0 (265) | |||||||
| log(g) | [cgs] | 7.93 (0.1) | 7.84 | 7.99 (0.04) | |||||||
| Mass | [M☉] | 0.5931019477255983 (0.1) | 0.547 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.0250 | |||||||||
| 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] | 1.82 (0.2) | 2.03 (0.2) | 1.82 (0.2) | |||||||
| Distance | [pc] | 550.91 (55) | 491.43 (54) | 550.90 (55) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 7.025201892 (0.1) | 7.196316001 (0.3) | 7.025 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -23.98200404 (0.1) | -24.18440283 (0.2) | -23.982 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.53 (0.02) | 18.49 (0.03) | 18.53 (0.02) | ||||||||
| g magnitude | 18.55 (0.007) | 18.57 (0.02) | 18.55 (0.007) | ||||||||
| r magnitude | 18.98 (0.01) | 18.98 (0.02) | 18.98 (0.01) | ||||||||
| i magnitude | 19.33 (0.02) | 19.33 (0.02) | 19.33 (0.02) | ||||||||
| z magnitude | 19.62 (0.06) | 19.64 (0.07) | 19.62 (0.06) | ||||||||
| G magnitude | 18.76 (0.02) | 18.81 | 18.76 (0.003) | ||||||||
| BP magnitude | 18.67 (0.02) | 18.62 | |||||||||
| RP magnitude | 18.98 (0.03) | 18.93 | |||||||||
| Pan g magnitude | 18.57 (0.008) | ||||||||||
| Pan r magnitude | 18.95 (0.008) | ||||||||||
| Pan i magnitude | 19.28 (0.02) | ||||||||||
| Pan z magnitude | 19.57 (0.02) | ||||||||||
| Pan y magnitude | 19.68 (0.1) | ||||||||||
| E(B-V) | 0.019 | ||||||||||
* Constant surface field
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