SDSS J124736.31+385535.8
All names: SDSS J124736.30+385535.8, Gaia EDR3 1520921071397001600, Gaia DR3 1520921071397001600, Gaia DR2 1520921071397001600, SDSS J124736.31+385535.83, SDSS J124736.31+385535.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 47 36.30 (0.5) | 12 47 36.31 | 12 47 36.30 (0.8) | 12 47 36.32 (0.5) | ||||||
| Declination | 38 55 35.78 (0.4) | 38 55 35.81 | 38 55 35.78 (0.7) | 38 55 35.74 (0.4) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8563.0 | 8623.0 (99) | |||||||
| log(g) | [cgs] | 7.26 | 7.65 (0.2) | |||||||
| Mass | [M☉] | 0.27 | 0.4429999999999999 (0.07) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4422 | ||||||||
| 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] | 2.51 (0.7) | 1.92 (0.8) | 2.51 (0.7) | ||||||
| Distance | [pc] | 398.35 (110) | 520.16 (224) | 398.36 (110) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -14.81906166 (0.5) | -15.07501305 (1) | -14.819 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | 2.682136785 (0.4) | 0.350033247 (1) | 2.682 (0.4) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.84 (0.05) | 20.82 (0.05) | 20.84 (0.05) | |||||||
| g magnitude | 20.37 (0.02) | 20.39 (0.03) | 20.37 (0.02) | |||||||
| r magnitude | 20.38 (0.02) | 20.38 (0.03) | 20.38 (0.02) | |||||||
| i magnitude | 20.46 (0.03) | 20.47 (0.04) | 20.46 (0.03) | |||||||
| z magnitude | 20.54 (0.1) | 20.53 (0.1) | 20.54 (0.1) | |||||||
| G magnitude | 20.35 (0.08) | 20.41 | 20.35 (0.006) | |||||||
| BP magnitude | 20.51 (0.08) | 20.30 | ||||||||
| RP magnitude | 20.13 (0.09) | 19.89 | ||||||||
| Pan g magnitude | 20.43 (0.02) | |||||||||
| Pan r magnitude | 20.38 (0.02) | |||||||||
| Pan i magnitude | 20.50 (0.02) | |||||||||
| Pan z magnitude | 20.54 (0.03) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.016 | |||||||||
* Constant surface field
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