SDSS J114221.89+220145.5
All names: SDSS J114221.89+220145.5, Gaia DR3 3979823800073408512, SDSS J114221.90+220145.4, SDSS J114221.90+220145.47, GALEX J114221.8+220146, Gaia DR2 3979823800073408512, SDSS J114221.89+220145.4, Gaia EDR3 3979823800073408512
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 11 42 21.90 (0.07) | 11 42 21.90 | 11 42 21.90 (0.1) | 11 42 21.90 | 11 42 21.89 (0.07) | ||||||
| Declination | 22 01 45.44 (0.07) | 22 01 45.49 | 22 01 45.44 (0.1) | 22 01 45.44 | 22 01 45.48 (0.07) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15338.0 | 16612.0 (44) | 17197.0 (550) | |||||||
| log(g) | [cgs] | 7.72 | 8.38 (0.008) | 7.83 (0.03) | |||||||
| Mass | [M☉] | 0.468 | 0.8370000000000001 (0.006) | 0.528 (0.02) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1170 | |||||||||
| 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] | 6.39 (0.09) | 6.43 (0.2) | 6.39 | 6.39 (0.09) | ||||||
| Distance | [pc] | 156.57 (2) | 155.60 (4) | 156.57 | 156.57 (2) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 9.441093144 (0.08) | 9.380209497 (0.2) | 9.441 (0.08) | |||||||
| Proper motion (declination) | [mas/yr] | -2.481494006 (0.07) | -2.635439789 (0.2) | -2.481 (0.07) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 16.81 (0.007) | 16.77 (0.06) | 16.80 (0.007) | ||||||||
| g magnitude | 16.66 (0.004) | 16.68 (0.02) | 16.67 (0.004) | ||||||||
| r magnitude | 16.95 (0.005) | 16.90 (0.03) | 16.95 (0.005) | ||||||||
| i magnitude | 17.24 (0.006) | 17.17 (0.04) | 17.24 (0.006) | ||||||||
| z magnitude | 17.51 (0.01) | 17.51 (0.04) | 17.52 (0.01) | ||||||||
| G magnitude | 16.83 (0.004) | 16.85 | 16.83 | 16.83 (0.003) | |||||||
| BP magnitude | 16.79 (0.004) | 16.76 | |||||||||
| RP magnitude | 16.95 (0.009) | 16.98 | |||||||||
| Pan g magnitude | 16.70 (0.003) | ||||||||||
| Pan r magnitude | 16.98 (0.004) | ||||||||||
| Pan i magnitude | 17.27 (0.003) | ||||||||||
| Pan z magnitude | 17.52 (0.006) | ||||||||||
| Pan y magnitude | 17.67 (0.01) | ||||||||||
| E(B-V) | 0.006 | ||||||||||
* Constant surface field
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