SDSS J001737.38+240911.9
All names: Gaia EDR3 2849204097834896768, SDSS J001737.38+240911.9, SDSS J001737.39+240911.7, SDSS J001737.40+240911.73, Gaia DR3 2849204097834896768, GALEX J001737.3+240912, SDSS J001737.40+240911.7, Gaia DR2 2849204097834896768
| 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 | 00 17 37.40 (0.09) | 00 17 37.39 | 00 17 37.40 (0.1) | 00 17 37.40 | 00 17 37.38 (0.09) | ||||||
| Declination | 24 09 11.65 (0.08) | 24 09 11.97 | 24 09 11.66 (0.2) | 24 09 11.65 | 24 09 12.05 (0.08) | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 15998.0 | 16117.0 (45) | 15960.0 (566) | |||||||
| log(g) | [cgs] | 7.93 | 8.08 (0.01) | 7.85 (0.04) | |||||||
| Mass | [M☉] | 0.576 | 0.657 (0.005) | 0.532 (0.03) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1421 | |||||||||
| 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] | 4.37 (0.1) | 4.55 (0.2) | 4.37 | 4.37 (0.1) | ||||||
| Distance | [pc] | 228.93 (6) | 219.84 (8) | 228.93 | 228.93 (6) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 19.40591169 (0.1) | 19.24381206 (0.2) | 19.406 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -24.97503284 (0.1) | -24.72002759 (0.3) | -24.975 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 17.78 (0.01) | 17.81 (0.02) | 17.78 (0.01) | ||||||||
| g magnitude | 17.61 (0.005) | 17.63 (0.04) | 17.61 (0.005) | ||||||||
| r magnitude | 17.96 (0.006) | 17.99 (0.02) | 17.96 (0.006) | ||||||||
| i magnitude | 18.20 (0.009) | 18.22 (0.02) | 18.20 (0.009) | ||||||||
| z magnitude | 18.46 (0.03) | 18.49 (0.03) | 18.46 (0.03) | ||||||||
| G magnitude | 17.79 (0.009) | 17.82 | 17.79 | 17.79 (0.003) | |||||||
| BP magnitude | 17.76 (0.009) | 17.74 | |||||||||
| RP magnitude | 17.94 (0.02) | 17.92 | |||||||||
| Pan g magnitude | 17.66 (0.005) | ||||||||||
| Pan r magnitude | 17.96 (0.007) | ||||||||||
| Pan i magnitude | 18.25 (0.005) | ||||||||||
| Pan z magnitude | 18.49 (0.006) | ||||||||||
| Pan y magnitude | 18.66 (0.03) | ||||||||||
| E(B-V) | 0.031 | ||||||||||
* Constant surface field
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