| Event |
| Date | 2025-02-08 |
| Asteroid | (213784) 2003 FY4 |
| Star | UCAC4 432-051572 |
| Asteroid magnitude | 19.96m |
| Star magnitude | 12.41m |
| Combined magnitude | 12.41m |
| Expected drop | 7.55m |
| Expected time | 19:41:31 UT ± 4.49 s |
| Expected duration | 0.42 s |
| 1-σ path width error | 8.34 |
| Star RUWE | 1.25 |
| 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 | 19:41:01 UT |
| End observation | 19:42:00 UT |
| Technical data |
| Telescope | Newtonian 25/100 [cm] |
| Camera | DVTI |
| Exposure | 0.08 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 | 2025-02-16 07:01:26 |
