| Event |
| Date | 2025-01-17 |
| Asteroid | (134858) 2000 OW54 |
| Star | TYC 740-00935-1 |
| Asteroid magnitude | 19.62m |
| Star magnitude | 9.70m |
| Combined magnitude | 9.70m |
| Expected drop | 9.92m |
| Expected time | 20:03:44 UT ± 4.36 s |
| Expected duration | 0.55 s |
| 1-σ path width error | 6.60 |
| Star RUWE | 2.70 |
| Station |
| Observer | Marcin Filipek |
| Latitude | 50 12 43.8 |
| Longitude | 19 45 02.8 |
| Altitude | 450 m |
| Geodetic system | WGS84 |
| Nearest city | Jerzmanowice |
| Result |
| Overal result | Negative |
| Start observation | 20:03:14 UT |
| End observation | 20:04:14 UT |
| Technical data |
| Telescope | Newtonian 25/100 [cm] |
| Camera | DVTI |
| Exposure | 0.02 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | 0°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-02-04 12:33:45 |
