| Event |
| Date | 2023-09-03 |
| Asteroid | (54840) 2001 OE |
| Star | TYC 5229-01014-1 |
| Asteroid magnitude | 18.81m |
| Star magnitude | 10.53m |
| Combined magnitude | 10.53m |
| Expected drop | 8.28m |
| Expected time | 01:57:38 UT ± 4.66 s |
| Expected duration | 0.56 s |
| 1-σ path width error | 6.10 |
| Star RUWE | 1.05 |
| Station |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 57.4 |
| Longitude | 020 54 08.3 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result |
| Overal result | Negative |
| Start observation | 01:56:38 UT |
| End observation | 01:58:38 UT |
| Technical data |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI120mm |
| Exposure | 0.05 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | 10°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-09-06 18:32:07 |
