2QZ J124715.4+000941
All names: Gaia DR3 3689966932691782016, SDSS J124715.47+000941.72, GALEX J124715.4+000942, Gaia DR2 3689966932691782016, SDSS J124715.47+000941.7, Gaia EDR3 3689966932691782016, 2QZ J124715.4+000941, SDSS J124715.47+000941.5, SDSS J124715.46+000941.7, 2SLAQ J124715.47+000941.7
| 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 | 12 47 15.49 (0.5) | 12 47 15.47 | 12 47 15.49 (0.8) | 12 47 15.47 (0.5) | |||||||
| Declination | 00 09 41.28 (0.3) | 00 09 41.73 | 00 09 41.30 (0.6) | 00 09 41.68 (0.3) | |||||||
| Spectral type | DA | DAH: | DAH: | DA | DAH | ||||||
| Effective temperature | [K] | 8432.0 (64) | 8708.0 | 8853.0 (159) | |||||||
| log(g) | [cgs] | 8.04 (0.2) | 8.17 | 9.90 (0.1) | |||||||
| Mass | [M☉] | 0.6196149738700402 (0.3) | 0.699 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.1060 | |||||||||
| 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] | 3.79 (0.6) | 3.55 (1) | 3.79 (0.6) | |||||||
| Distance | [pc] | 264.19 (39) | 282.08 (76) | 264.19 (39) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 17.15658488 (0.7) | 16.44385958 (1) | 17.157 (0.7) | |||||||
| Proper motion (declination) | [mas/yr] | -25.03195904 (0.6) | -23.96880746 (0.9) | -25.032 (0.6) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.60 (0.05) | 20.60 (0.05) | 20.60 (0.05) | ||||||||
| g magnitude | 20.21 (0.02) | 20.21 (0.03) | 20.21 (0.02) | ||||||||
| r magnitude | 20.16 (0.02) | 20.15 (0.03) | 20.16 (0.03) | ||||||||
| i magnitude | 20.17 (0.03) | 20.17 (0.03) | 20.17 (0.03) | ||||||||
| z magnitude | 20.37 (0.1) | 20.32 (0.1) | 20.36 (0.1) | ||||||||
| G magnitude | 20.14 (0.07) | 20.19 | 20.14 (0.006) | ||||||||
| BP magnitude | 20.45 (0.07) | 20.10 | |||||||||
| RP magnitude | 19.93 (0.07) | 19.92 | |||||||||
| Pan g magnitude | 20.22 (0.02) | ||||||||||
| Pan r magnitude | 20.18 (0.009) | ||||||||||
| Pan i magnitude | 20.29 (0.05) | ||||||||||
| Pan z magnitude | 20.41 (0.02) | ||||||||||
| Pan y magnitude | 19.99 (0.2) | ||||||||||
| E(B-V) | 0.021 | ||||||||||
* Constant surface field
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