| Event | |
| Date | 2025-03-06 |
| Asteroid | (21602) Ialmenus |
| Star | UCAC4 484-049364 |
| Asteroid magnitude | 18.97m |
| Star magnitude | 12.98m |
| Combined magnitude | 12.98m |
| Expected drop | 5.99m |
| Expected time | 23:37:53 UT ± 4.05 s |
| Expected duration | 1.06 s |
| 1-σ path width error | 0.81 |
| Star RUWE | 2.75 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 052 36 14.0 |
| Longitude | 016 02 33.4 |
| Altitude | 65 m |
| Geodetic system | WGS84 |
| Nearest city | Sierakow |
| Result | |
| Overal result | Positive |
| Start observation | 23:36:51 UT |
| End observation | 23:38:55 UT |
| Disappearance | 23:37:54.440 UT ± 0.09 s |
| Reappearance | 23:37:55.590 UT ± 0.09 s |
| Duration | 1.15 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.15 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 11.3 |
| Wind | 1 B |
| Temperature | 3°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | |
| Annotations | class: Trojan |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-03-20 09:29:52 |
Załączniki
