| Event |
| Date | 2025-02-17 |
| Asteroid | (219902) 2002 EG134 |
| Star | UCAC4 489-051025 |
| Asteroid magnitude | 19.81m |
| Star magnitude | 11.68m |
| Combined magnitude | 11.68m |
| Expected drop | 8.13m |
| Expected time | 23:58:43 UT ± 5.24 s |
| Expected duration | 0.51 s |
| 1-σ path width error | 6.17 |
| Star RUWE | 1.35 |
| 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 | 23:57:47 UT |
| End observation | 23:59:46 UT |
| Disappearance | 23:58:41.77 UT ± 0.03 s |
| Reappearance | 23:58:42.85 UT ± 0.03 s |
| Duration | 1.08 s |
| Plotcode | include observation |
| Technical data |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI715MC |
| Exposure | 0.06 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | 5.7 |
| Wind | 0 B |
| Temperature | -11°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information |
| Comment | |
| Annotations | class: Trojan |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-03-01 05:29:58 |
