SDSS J222656.02+053135.2
All names: Gaia DR3 2709201873520533248, GALEX J222656.0+053135, SDSS J222656.02+053135.24, SDSS J222656.02+053135.3, Gaia DR2 2709201873520533248, SDSS J222656.02+053135.2, Gaia EDR3 2709201873520533248
| 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 | 22 26 56.03 (0.3) | 22 26 56.02 | 22 26 56.03 (0.4) | 22 26 56.03 (0.3) | ||||||
| Declination | 05 31 35.16 (0.2) | 05 31 35.36 | 05 31 35.17 (0.3) | 05 31 35.52 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 11672.0 | 26726.0 (310) | |||||||
| log(g) | [cgs] | 7.41 | 8.23 (0.01) | |||||||
| Mass | [M☉] | 0.332 | 0.762 (0.007) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2149 | ||||||||
| 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] | 2.10 (0.4) | 2.10 (0.5) | 2.10 (0.4) | ||||||
| Distance | [pc] | 477.05 (81) | 475.14 (115) | 477.05 (81) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -2.502641794 (0.4) | -1.971450208 (0.7) | -2.503 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | -22.48299668 (0.3) | -22.26960875 (0.6) | -22.483 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.28 (0.02) | 19.28 (0.02) | 19.28 (0.02) | |||||||
| g magnitude | 19.22 (0.01) | 19.22 (0.01) | 19.22 (0.01) | |||||||
| r magnitude | 19.44 (0.01) | 19.44 (0.01) | 19.44 (0.01) | |||||||
| i magnitude | 19.67 (0.02) | 19.67 (0.02) | 19.67 (0.02) | |||||||
| z magnitude | 19.83 (0.07) | 19.83 (0.07) | 19.83 (0.07) | |||||||
| G magnitude | 19.32 (0.05) | 19.35 | 19.32 (0.005) | |||||||
| BP magnitude | 19.27 (0.05) | 19.27 | ||||||||
| RP magnitude | 19.49 (0.07) | 19.44 | ||||||||
| Pan g magnitude | 19.25 (0.01) | |||||||||
| Pan r magnitude | 19.45 (0.008) | |||||||||
| Pan i magnitude | 19.69 (0.007) | |||||||||
| Pan z magnitude | 19.89 (0.006) | |||||||||
| Pan y magnitude | 19.87 (0.07) | |||||||||
| E(B-V) | 0.067 | |||||||||
* Constant surface field
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