SDSS J230349.91+245534.8
All names: SDSS J230349.91+245534.88, Gaia DR2 2843468705883507328, Gaia DR3 2843468705883507328, Gaia EDR3 2843468705883507328, SDSS J230349.91+245534.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 03 49.90 (0.6) | 23 03 49.91 | 23 03 49.90 (0.6) | 23 03 49.93 (0.6) | ||||||
| Declination | 24 55 34.65 (0.6) | 24 55 34.89 | 24 55 34.66 (0.7) | 24 55 35.11 (0.6) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 6058.0 | 8274.0 (109) | |||||||
| log(g) | [cgs] | 7.89 | 8.06 (0.2) | |||||||
| Mass | [M☉] | 0.522 | 0.525 (0.1) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.8430 | ||||||||
| 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] | 4.80 (0.7) | 4.84 (0.9) | 4.80 (0.7) | ||||||
| Distance | [pc] | 208.42 (32) | 206.49 (39) | 208.42 (32) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -25.31820785 (0.8) | -23.94902268 (1) | -25.318 (0.8) | ||||||
| Proper motion (declination) | [mas/yr] | -28.69068957 (0.6) | -28.01400909 (1) | -28.691 (0.6) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.38 (0.1) | 21.34 (0.1) | 21.37 (0.1) | |||||||
| g magnitude | 20.73 (0.03) | 20.72 (0.03) | 20.72 (0.03) | |||||||
| r magnitude | 20.48 (0.03) | 20.47 (0.03) | 20.48 (0.03) | |||||||
| i magnitude | 20.24 (0.04) | 20.24 (0.04) | 20.24 (0.04) | |||||||
| z magnitude | 20.19 (0.2) | 20.17 (0.2) | 20.19 (0.2) | |||||||
| G magnitude | 20.41 (0.08) | 20.47 | 20.41 (0.007) | |||||||
| BP magnitude | 20.71 (0.08) | 20.52 | ||||||||
| RP magnitude | 20.11 (0.09) | 19.82 | ||||||||
| Pan g magnitude | 20.71 (0.03) | |||||||||
| Pan r magnitude | 20.41 (0.03) | |||||||||
| Pan i magnitude | 20.30 (0.02) | |||||||||
| Pan z magnitude | 20.28 (0.03) | |||||||||
| Pan y magnitude | 19.99 (0.1) | |||||||||
| E(B-V) | 0.025 | |||||||||
* Constant surface field
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