SDSS J141238.80+173855.2
All names: SDSS J141238.80+173855.2, SDSS J141238.79+173855.3, SDSS J141238.79+173855.28, Gaia EDR3 1233519280335634432, Gaia DR2 1233519280335634432, Gaia DR3 1233519280335634432, SDSS J141238.79+173855.2
| 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 12 38.79 (0.2) | 14 12 38.80 | 14 12 38.79 (0.3) | 14 12 38.79 | 14 12 38.81 (0.2) | ||||||
| Declination | 17 38 55.28 (0.2) | 17 38 55.29 | 17 38 55.28 (0.2) | 17 38 55.28 | 17 38 55.28 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 13219.0 | 21904.0 (225) | 17163.0 (1179) | |||||||
| log(g) | [cgs] | 7.39 | 7.82 (0.03) | 7.59 (0.1) | |||||||
| Mass | [M☉] | 0.331 | 0.54 (0.01) | 0.415 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1443 | |||||||||
| 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] | 2.32 (0.2) | 2.43 (0.3) | 2.32 | 2.32 (0.2) | ||||||
| Distance | [pc] | 430.49 (37) | 412.05 (54) | 430.49 | 430.50 (37) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -19.52721975 (0.2) | -19.08734376 (0.6) | -19.527 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -0.418496258 (0.2) | -0.510337544 (0.5) | -0.418 (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 | 18.70 (0.02) | 18.69 (0.02) | 18.70 (0.02) | ||||||||
| g magnitude | 18.61 (0.008) | 18.64 (0.02) | 18.61 (0.008) | ||||||||
| r magnitude | 18.91 (0.01) | 18.93 (0.02) | 18.91 (0.01) | ||||||||
| i magnitude | 19.17 (0.01) | 19.19 (0.02) | 19.17 (0.01) | ||||||||
| z magnitude | 19.47 (0.06) | 19.50 (0.06) | 19.47 (0.06) | ||||||||
| G magnitude | 18.77 (0.02) | 18.81 | 18.77 | 18.77 (0.004) | |||||||
| BP magnitude | 18.69 (0.02) | 18.68 | |||||||||
| RP magnitude | 18.83 (0.03) | 18.87 | |||||||||
| Pan g magnitude | 18.64 (0.007) | ||||||||||
| Pan r magnitude | 18.91 (0.008) | ||||||||||
| Pan i magnitude | 19.19 (0.01) | ||||||||||
| Pan z magnitude | 19.35 (0.01) | ||||||||||
| Pan y magnitude | 19.52 (0.03) | ||||||||||
| E(B-V) | 0.022 | ||||||||||
* Constant surface field
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