SDSS J124258.16+151710.4
All names: SDSS J124258.16+151710.4, Gaia EDR3 3934184751736551808, Gaia DR3 3934184751736551808, Gaia DR2 3934184751736551808, SDSS J124258.15+151710.4
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 42 58.13 (0.6) | 12 42 58.16 | 12 42 58.14 (0.8) | 12 42 58.16 (0.6) | 12 42 58.16 | |||||
| Declination | 15 17 10.33 (0.3) | 15 17 10.40 | 15 17 10.33 (0.7) | 15 17 10.42 (0.3) | 15 17 10.42 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 14362.0 | 13981.0 (655) | |||||||
| log(g) | [cgs] | 8.07 | 7.86 (0.2) | |||||||
| Mass | [M☉] | 0.651 | 0.539 (0.08) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2495 | ||||||||
| 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] | 2.78 (0.8) | 1.82 (1) | 2.78 (0.8) | ||||||
| Distance | [pc] | 359.44 (105) | 549.18 (327) | 359.44 (105) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -25.78355201 (1) | -25.6963633 (2) | -25.784 (1) | ||||||
| Proper motion (declination) | [mas/yr] | -5.338335275 (1) | -4.488623528 (1) | -5.338 (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 | 20.62 (0.06) | 20.63 (0.06) | 20.63 (0.06) | |||||||
| g magnitude | 20.20 (0.02) | 20.20 (0.02) | 20.20 (0.02) | |||||||
| r magnitude | 20.43 (0.03) | 20.45 (0.03) | 20.45 (0.03) | |||||||
| i magnitude | 20.69 (0.04) | 20.70 (0.05) | 20.70 (0.05) | |||||||
| z magnitude | 20.85 (0.2) | 20.92 (0.2) | 20.92 (0.2) | |||||||
| G magnitude | 20.33 (0.07) | 20.38 | 20.33 (0.006) | |||||||
| BP magnitude | 20.39 (0.07) | 20.31 | ||||||||
| RP magnitude | 20.66 (0.1) | 20.45 | ||||||||
| Pan g magnitude | 20.21 (0.02) | |||||||||
| Pan r magnitude | 20.42 (0.03) | |||||||||
| Pan i magnitude | 20.59 (0.01) | |||||||||
| Pan z magnitude | 20.89 (0.01) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.026 | |||||||||
* Constant surface field
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