SDSS J093111.54+005149.6
All names: Gaia DR2 3841302579267040512, Gaia EDR3 3841302579267040512, SDSS J093111.54+005149.6, SDSS J093111.54+005149.64, Gaia DR3 3841302579267040512, GALEX J093111.4+005147
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 31 11.57 (0.4) | 09 31 11.54 | 09 31 11.57 (0.5) | 09 31 11.54 (0.4) | ||||||
| Declination | 00 51 48.74 (0.3) | 00 51 49.64 | 00 51 48.77 (0.6) | 00 51 49.66 (0.3) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7614.0 | 7680.0 (84) | |||||||
| log(g) | [cgs] | 7.62 | 7.85 (0.1) | |||||||
| Mass | [M☉] | 0.394 | 0.523 (0.05) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.7774 | ||||||||
| 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] | 4.77 (0.4) | 3.65 (0.7) | 4.77 (0.4) | ||||||
| Distance | [pc] | 209.67 (19) | 274.21 (54) | 209.67 (19) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 26.64825048 (0.5) | 26.76851049 (1) | 26.648 (0.5) | ||||||
| Proper motion (declination) | [mas/yr] | -57.32561262 (0.3) | -56.32245481 (1) | -57.326 (0.3) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.37 (0.05) | 20.35 (0.05) | 20.37 (0.05) | |||||||
| g magnitude | 19.92 (0.02) | 19.92 (0.02) | 19.91 (0.02) | |||||||
| r magnitude | 19.80 (0.02) | 19.82 (0.02) | 19.80 (0.02) | |||||||
| i magnitude | 19.80 (0.03) | 19.81 (0.03) | 19.80 (0.03) | |||||||
| z magnitude | 19.93 (0.1) | 19.96 (0.1) | 19.93 (0.1) | |||||||
| G magnitude | 19.78 (0.06) | 19.82 | 19.78 (0.004) | |||||||
| BP magnitude | 19.95 (0.06) | 20.06 | ||||||||
| RP magnitude | 19.49 (0.06) | 19.43 | ||||||||
| Pan g magnitude | 19.94 (0.02) | |||||||||
| Pan r magnitude | 19.82 (0.02) | |||||||||
| Pan i magnitude | 19.87 (0.01) | |||||||||
| Pan z magnitude | 19.98 (0.04) | |||||||||
| Pan y magnitude | 19.90 (0.05) | |||||||||
| E(B-V) | 0.016 | |||||||||
* Constant surface field
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