SDSS J224339.89+005426.3
All names: GALEX J224339.8+005426, Gaia DR2 2654471277066316544, Gaia EDR3 2654471277066316544, SDSS J224339.88+005426.2, Gaia DR3 2654471277066316544, SDSS J224339.89+005426.2, SDSS J224339.89+005426.3
| 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 43 39.90 (0.4) | 22 43 39.89 | 22 43 39.90 (0.6) | 22 43 39.89 (0.4) | 22 43 39.89 | |||||
| Declination | 00 54 26.22 (0.4) | 00 54 26.26 | 00 54 26.22 (0.6) | 00 54 26.29 (0.4) | 00 54 26.29 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 24488.0 | 18502.0 (448) | |||||||
| log(g) | [cgs] | 8.24 | 7.95 (0.08) | |||||||
| Mass | [M☉] | 0.777 | 0.594 (0.04) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0532 | ||||||||
| 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] | 1.59 (0.5) | 1.79 (0.7) | 1.59 (0.5) | ||||||
| Distance | [pc] | 629.71 (185) | 560.00 (213) | 629.72 (185) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 6.533624144 (0.6) | 5.54912763 (1) | 6.534 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -4.737949761 (0.5) | -6.100652887 (1) | -4.738 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 19.94 (0.04) | 19.94 (0.04) | 19.94 (0.04) | |||||||
| g magnitude | 19.67 (0.01) | 19.67 (0.01) | 19.75 (0.02) | |||||||
| r magnitude | 19.94 (0.02) | 19.94 (0.02) | 19.98 (0.02) | |||||||
| i magnitude | 20.22 (0.03) | 20.22 (0.03) | 20.28 (0.04) | |||||||
| z magnitude | 20.51 (0.2) | 20.51 (0.2) | 20.29 (0.1) | |||||||
| G magnitude | 19.83 (0.08) | 19.88 | 19.83 (0.006) | |||||||
| BP magnitude | 19.76 (0.08) | 19.80 | ||||||||
| RP magnitude | 19.95 (0.2) | 19.86 | ||||||||
| Pan g magnitude | 19.68 (0.01) | |||||||||
| Pan r magnitude | 19.95 (0.02) | |||||||||
| Pan i magnitude | 20.23 (0.01) | |||||||||
| Pan z magnitude | 20.34 (0.04) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.057 | |||||||||
* Constant surface field
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