| Event |
| Date | 2025-03-06 |
| Asteroid | (653) Berenike |
| Star | UCAC4 418-063629 |
| Asteroid magnitude | 14.55m |
| Star magnitude | 13.87m |
| Combined magnitude | 13.41m |
| Expected drop | 1.14m |
| Expected time | 01:04:18 UT ± 0.68 s |
| Expected duration | 4.77 s |
| 1-σ path width error | 0.09 |
| Star RUWE | 1.05 |
| 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 | 01:03:15 UT |
| End observation | 01:05:26 UT |
| Disappearance | 01:04:17.400 UT ± 0.20 s |
| Reappearance | 01:04:20.940 UT ± 0.16 s |
| Duration | 3.54 s |
| Plotcode | include observation |
| Technical data |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.30 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 4.5 |
| Wind | 2 B |
| Temperature | 5°C |
| Transparency | Thin cloud < 2 [mag loss <2 mag.] |
| Seeing | unstated |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-03-18 08:58:40 |
