| Event | |
| Date | 2025-03-24 |
| Asteroid | (545) Messalina |
| Star | UCAC4 609-014213 |
| Asteroid magnitude | 15.36m |
| Star magnitude | 14.28m |
| Combined magnitude | 13.94m |
| Expected drop | 1.42m |
| Expected time | 21:09:03 UT ± 0.20 s |
| Expected duration | 4.09 s |
| 1-σ path width error | 0.01 |
| Star RUWE | 1.15 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 052 16 36.8 |
| Longitude | 017 04 30.8 |
| Altitude | 83 m |
| Geodetic system | WGS84 |
| Nearest city | Poznan |
| Result | |
| Overal result | Negative |
| Start observation | 21:07:50 UT |
| End observation | 21:10:22 UT |
| Technical data | |
| Telescope | Newtonian 40/180 [cm] |
| Camera | Andor Zyla 5.5 camera with sCMOS sensor |
| Exposure | 0.60 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 5.5 |
| Wind | 2 B |
| Temperature | 5°C |
| Transparency | Clear |
| Seeing | unstated |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-04-02 19:15:08 |
Załączniki
