| Event | |
| Date | 2025-03-20 |
| Asteroid | (2651) Karen |
| Star | UCAC4 435-066018 |
| Asteroid magnitude | 18.33m |
| Star magnitude | 12.58m |
| Combined magnitude | 12.57m |
| Expected drop | 5.76m |
| Expected time | 23:44:11 UT ± 0.55 s |
| Expected duration | 3.66 s |
| 1-σ path width error | 0.15 |
| Star RUWE | 0.95 |
| 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 | 23:43:10 UT |
| End observation | 23:45:15 UT |
| Disappearance | 23:44:10.830 UT ± 0.11 s |
| Reappearance | 23:44:12.880 UT ± 0.11 s |
| Duration | 2.05 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.20 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 8.0 |
| Wind | 1 B |
| Temperature | 4°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-03-21 17:08:23 |
Załączniki
