| Event | |
| Date | 2023-04-21 |
| Asteroid | (3917) Franz Schubert |
| Star | UCAC4 457-050144 |
| Asteroid magnitude | 17.11m |
| Star magnitude | 12.04m |
| Combined magnitude | 12.03m |
| Expected drop | 5.08m |
| Expected time | 22:22:23 UT ± 4.18 s |
| Expected duration | 0.66 s |
| 1-σ path width error | 3.33 |
| Star RUWE | 1.80 |
| Station | |
| Observer | Daniel Blazewicz |
| Latitude | 49 59 33.2 |
| Longitude | 020 19 04.2 |
| Altitude | 211 m |
| Geodetic system | WGS84 |
| Nearest city | Niepolomice |
| Result | |
| Overal result | Negative |
| Start observation | 22:20:52 UT |
| End observation | 22:24:08 UT |
| Technical data | |
| Telescope | Dobsonian 35/168 [cm] |
| Camera | ZWO ASI 174MM |
| Exposure | 0.05 s |
| Observation method | Sequential images |
| Time source | NTP |
| Signal noise ratio | 8 |
| Wind | 1 B |
| Temperature | 4°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | No light drop deeper than 0.6 mag. Gaia RUWE: 1.8 |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-04-23 06:08:47 |
Załączniki
