| Event |
| Date | 2023-04-26 |
| Asteroid | (1393) Sofala |
| Star | TYC 0279-00074-1 |
| Asteroid magnitude | 15.43m |
| Star magnitude | 12.02m |
| Combined magnitude | 11.97m |
| Expected drop | 3.45m |
| Expected time | 23:25:29 UT ± 3.54 s |
| Expected duration | 2.32 s |
| 1-σ path width error | 0.98 |
| Star RUWE | 1.10 |
| Station |
| Observer | Julia Perla |
| Latitude | 52 16 36.8 |
| Longitude | 17 04 30.8 |
| Altitude | 83 m |
| Geodetic system | WGS84 |
| Nearest city | Poznan |
| Result |
| Overal result | Positive |
| Start observation | 23:24:34 UT |
| End observation | 23:25:46 UT |
| Disappearance | 23:25:23.468 UT ± 0.175 s |
| Reappearance | 23:25:25.987 UT ± 0.175 s |
| Duration | 2.519 s |
| Plotcode | include observation |
| Technical data |
| Telescope | Newtonian 40/180 [cm] |
| Camera | Andor Zyla 5.5 camera with sCMOS sensor ; |
| Exposure | 0.35 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | |
| Wind | 2 B |
| Temperature | 1°C |
| Transparency | Clear |
| Seeing | unstated |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-05-11 20:20:18 |
