2QZ J140418.1+014634
All names: Gaia DR2 3661343518284315520, 2QZ J140418.1+014634, SDSS J140418.21+014634.39, Gaia DR3 3661343518284315520, SDSS J140418.21+014634.3, GALEX J140418.1+014633, Gaia EDR3 3661343518284315520
| 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 | 14 04 18.20 (0.2) | 14 04 18.22 | 14 04 18.20 (0.2) | 14 04 18.21 (0.2) | ||||||
| Declination | 01 46 34.28 (0.1) | 01 46 34.38 | 01 46 34.28 (0.2) | 01 46 34.32 (0.1) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 17637.0 | 21613.0 (165) | |||||||
| log(g) | [cgs] | 7.90 | 8.12 (0.03) | |||||||
| Mass | [M☉] | 0.561 | 0.6890000000000001 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0928 | ||||||||
| 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] | 2.74 (0.2) | 2.77 (0.3) | 2.74 (0.2) | ||||||
| Distance | [pc] | 364.88 (28) | 361.52 (37) | 364.87 (28) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -17.2223562 (0.3) | -17.22377049 (0.5) | -17.222 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -2.487429266 (0.2) | -2.310764274 (0.4) | -2.487 (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 | 18.52 (0.02) | 18.52 (0.02) | 18.52 (0.02) | |||||||
| g magnitude | 18.44 (0.007) | 18.46 (0.03) | 18.44 (0.007) | |||||||
| r magnitude | 18.82 (0.01) | 18.83 (0.02) | 18.82 (0.01) | |||||||
| i magnitude | 19.10 (0.02) | 19.10 (0.02) | 19.10 (0.02) | |||||||
| z magnitude | 19.50 (0.08) | 19.48 (0.08) | 19.50 (0.08) | |||||||
| G magnitude | 18.64 (0.02) | 18.69 | 18.64 (0.004) | |||||||
| BP magnitude | 18.59 (0.02) | 18.56 | ||||||||
| RP magnitude | 18.93 (0.07) | 18.79 | ||||||||
| Pan g magnitude | 18.51 (0.004) | |||||||||
| Pan r magnitude | 18.81 (0.009) | |||||||||
| Pan i magnitude | 19.12 (0.01) | |||||||||
| Pan z magnitude | 19.43 (0.02) | |||||||||
| Pan y magnitude | 19.47 (0.04) | |||||||||
| E(B-V) | 0.026 | |||||||||
* Constant surface field
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