| Event | |
| Date | 2023-02-19 |
| Asteroid | (4152) Weber |
| Star | UCAC4 472-006958 |
| Asteroid magnitude | 17.90m |
| Star magnitude | 12.49m |
| Combined magnitude | 12.48m |
| Expected drop | 5.42m |
| Expected time | 17:50:35 UT ± 2.84 s |
| Expected duration | 1.57 s |
| 1-σ path width error | 1.60 |
| Star RUWE | 0.95 |
| 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 | 17:50:18 UT |
| End observation | 17:51:39 UT |
| Technical data | |
| Telescope | Newtonian 40/180 [cm] |
| Camera | Andor Zyla 5.5 camera with sCMOS sensor |
| Exposure | 0.20 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 12 |
| Wind | 3 B |
| Temperature | 1°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | Probability: 12%. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-02-23 06:55:58 |
Załączniki
