SDSS J143812.99+123252.8
All names: SDSS J143812.99+123252.8, Gaia DR3 1179433444372156544, SDSS J143812.99+123252.87, Gaia DR2 1179433444372156544, SDSS J143813.01+123252.7, GALEX J143813.0+123252, SDSS J143813.00+123252.8, Gaia EDR3 1179433444372156544
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 38 12.99 (0.1) | 14 38 13.01 | 14 38 12.99 (0.2) | 14 38 12.99 | 14 38 13.02 (0.1) | ||||||
| Declination | 12 32 52.83 (0.1) | 12 32 52.78 | 12 32 52.83 (0.2) | 12 32 52.83 | 12 32 52.69 (0.1) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14945.0 | 17754.0 (109) | 16722.0 (877) | |||||||
| log(g) | [cgs] | 7.93 | 8.18 (0.02) | 7.96 (0.06) | |||||||
| Mass | [M☉] | 0.573 | 0.7140000000000001 (0.008) | 0.595 (0.05) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1786 | |||||||||
| 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] | 3.51 (0.1) | 3.71 (0.2) | 3.51 | 3.51 (0.1) | ||||||
| Distance | [pc] | 284.82 (11) | 269.38 (15) | 284.82 | 284.83 (11) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -26.19319072 (0.2) | -26.64097151 (0.3) | -26.193 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | 8.477888485 (0.1) | 8.993646645 (0.3) | 8.478 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 18.81 (0.08) | ||||||||||
| H magnitude | 18.70 (0.1) | ||||||||||
| K magnitude | 18.90 (0.2) | ||||||||||
| u magnitude | 18.42 (0.02) | 18.44 (0.02) | 18.42 (0.02) | ||||||||
| g magnitude | 18.19 (0.006) | 18.21 (0.02) | 18.19 (0.006) | ||||||||
| r magnitude | 18.52 (0.009) | 18.54 (0.02) | 18.52 (0.009) | ||||||||
| i magnitude | 18.74 (0.01) | 18.77 (0.02) | 18.74 (0.01) | ||||||||
| z magnitude | 18.88 (0.05) | 18.87 (0.05) | 18.88 (0.05) | ||||||||
| G magnitude | 18.36 (0.02) | 18.40 | 18.36 | 18.36 (0.003) | |||||||
| BP magnitude | 18.32 (0.02) | 18.29 | |||||||||
| RP magnitude | 18.53 (0.02) | 18.49 | |||||||||
| Pan g magnitude | 18.24 (0.007) | ||||||||||
| Pan r magnitude | 18.51 (0.003) | ||||||||||
| Pan i magnitude | 18.79 (0.009) | ||||||||||
| Pan z magnitude | 19.03 (0.01) | ||||||||||
| Pan y magnitude | 19.20 (0.02) | ||||||||||
| E(B-V) | 0.023 | ||||||||||
* Constant surface field
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