| Event |
| Date | 2025-02-18 |
| Asteroid | (84418) 2002 TX206 |
| Star | TYC 239-01849-1 |
| Asteroid magnitude | 18.81m |
| Star magnitude | 9.79m |
| Combined magnitude | 9.79m |
| Expected drop | 9.02m |
| Expected time | 19:18:20 UT ± 0.60 s |
| Expected duration | 0.50 s |
| 1-σ path width error | 0.11 |
| Star RUWE | 1.10 |
| Station |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 57.3 |
| Longitude | 020 54 09.0 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result |
| Overal result | Positive |
| Start observation | 19:17:21 UT |
| End observation | 19:19:20 UT |
| Disappearance | 19:18:20.80 UT ± 0.02 s |
| Reappearance | 19:18:21.04 UT ± 0.02 s |
| Duration | 0.24 s |
| Plotcode | include observation |
| Technical data |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI715MC |
| Exposure | 0.04 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | 11.6 |
| Wind | 0 B |
| Temperature | -5°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-02-28 10:54:46 |
