SDSS J031718.02+050242.3
All names: SDSS J031718.02+050242.4, GALEX J031718.0+050242, Gaia DR2 3250362530184064, Gaia DR3 3250362530184064, Gaia EDR3 3250362530184064, SDSS J031718.02+050242.3
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 17 18.03 (0.1) | 03 17 18.02 | 03 17 18.03 (0.1) | 03 17 18.03 | 03 17 18.02 (0.1) | 03 17 18.02 | |||||
| Declination | 05 02 41.86 (0.08) | 05 02 42.32 | 05 02 41.88 (0.1) | 05 02 41.86 | 05 02 42.52 (0.08) | 05 02 42.39 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 11077.0 | 11012.0 (293) | 11573.0 (80) | |||||||
| log(g) | [cgs] | 7.93 | 7.95 (0.04) | 7.94 (0.04) | |||||||
| Mass | [M☉] | 0.564 | 0.576 (0.03) | 0.573 (0.02) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.4227 | |||||||||
| 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] | 6.69 (0.1) | 6.55 (0.1) | 6.69 | 6.69 (0.1) | ||||||
| Distance | [pc] | 149.57 (3) | 152.74 (3) | 149.57 | 149.57 (3) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 11.66419262 (0.1) | 11.83385998 (0.3) | 11.664 (0.1) | |||||||
| Proper motion (declination) | [mas/yr] | -41.02988892 (0.1) | -41.29826763 (0.2) | -41.03 (0.1) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 17.76 (0.04) | ||||||||||
| H magnitude | 17.87 (0.08) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.07 (0.01) | 18.07 (0.01) | 18.06 (0.05) | ||||||||
| g magnitude | 17.66 (0.005) | 17.66 (0.005) | 17.65 (0.02) | ||||||||
| r magnitude | 17.78 (0.006) | 17.78 (0.006) | 17.78 (0.02) | ||||||||
| i magnitude | 17.97 (0.008) | 17.97 (0.008) | 17.95 (0.02) | ||||||||
| z magnitude | 18.20 (0.03) | 18.20 (0.03) | 18.19 (0.03) | ||||||||
| G magnitude | 17.70 (0.01) | 17.72 | 17.70 | 17.70 (0.003) | |||||||
| BP magnitude | 17.77 (0.01) | 17.76 | |||||||||
| RP magnitude | 17.69 (0.02) | 17.68 | |||||||||
| Pan g magnitude | 17.64 (0.009) | ||||||||||
| Pan r magnitude | 17.79 (0.006) | ||||||||||
| Pan i magnitude | 17.99 (0.005) | ||||||||||
| Pan z magnitude | 18.18 (0.006) | ||||||||||
| Pan y magnitude | 18.30 (0.02) | ||||||||||
| E(B-V) | 0.018 | ||||||||||
* Constant surface field
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