| Event |
| Date | 2023-09-12 |
| Asteroid | (41909) 2000 WO141 |
| Star | UCAC4 562-010960 |
| Asteroid magnitude | 18.41m |
| Star magnitude | 11.63m |
| Combined magnitude | 11.63m |
| Expected drop | 6.78m |
| Expected time | 21:17:35 UT ± 2.11 s |
| Expected duration | 0.61 s |
| 1-σ path width error | 0.27 |
| Star RUWE | 1.00 |
| Station |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 57.1 |
| Longitude | 020 54 08.7 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result |
| Overal result | Negative |
| Start observation | 21:16:37 UT |
| End observation | 21:18:36 UT |
| Technical data |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI120mm |
| Exposure | 0.20 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | 17°C |
| Transparency | Clear |
| Seeing | Strong flickering |
| Additional information |
| Comment | Low star altitude 13°E
|
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-09-13 16:59:03 |
