SDSS J223820.94+135833.1
All names: SDSS J223820.94+135833.1, Gaia EDR3 2732701735541212288, Gaia DR2 2732701735541212288, Gaia DR3 2732701735541212288, GALEX J223820.9+135833
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 22 38 20.95 (0.3) | 22 38 20.94 | 22 38 20.95 (0.4) | 22 38 20.94 (0.3) | 22 38 20.94 | |||||
| Declination | 13 58 33.13 (0.3) | 13 58 33.14 | 13 58 33.13 (0.3) | 13 58 33.11 (0.3) | 13 58 33.12 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 17922.0 | 29405.0 (292) | |||||||
| log(g) | [cgs] | 7.31 | 7.96 (0.07) | |||||||
| Mass | [M☉] | 0.328 | 0.622 (0.03) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0554 | ||||||||
| 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] | 1.00 (0.4) | 1.39 (0.5) | 1.00 (0.4) | ||||||
| Distance | [pc] | 1000.46 (437) | 717.82 (259) | 1000.50 (437) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 8.516573267 (0.4) | 8.903537786 (0.7) | 8.517 (0.4) | ||||||
| Proper motion (declination) | [mas/yr] | 1.297918218 (0.4) | 1.225226202 (0.6) | 1.298 (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 | 18.88 (0.02) | 18.88 (0.02) | 18.88 (0.02) | |||||||
| g magnitude | 19.04 (0.01) | 19.05 (0.01) | 19.07 (0.02) | |||||||
| r magnitude | 19.42 (0.01) | 19.42 (0.01) | 19.43 (0.02) | |||||||
| i magnitude | 19.73 (0.02) | 19.73 (0.02) | 19.75 (0.03) | |||||||
| z magnitude | 19.83 (0.1) | 19.83 (0.1) | 19.79 (0.1) | |||||||
| G magnitude | 19.24 (0.05) | 19.28 | 19.24 (0.005) | |||||||
| BP magnitude | 19.22 (0.05) | 19.12 | ||||||||
| RP magnitude | 19.59 (0.08) | 19.58 | ||||||||
| Pan g magnitude | 19.08 (0.01) | |||||||||
| Pan r magnitude | 19.43 (0.006) | |||||||||
| Pan i magnitude | 19.77 (0.01) | |||||||||
| Pan z magnitude | 19.98 (0.03) | |||||||||
| Pan y magnitude | 19.88 (0.07) | |||||||||
| E(B-V) | 0.060 | |||||||||
* Constant surface field
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