| Event | |
| Date | 2023-02-14 |
| Asteroid | (222379) 2001 BU56 |
| Star | UCAC4 562-008820 |
| Asteroid magnitude | 20.73m |
| Star magnitude | 12.92m |
| Combined magnitude | 12.92m |
| Expected drop | 7.81m |
| Expected time | 19:24:00 UT ± 9.00 s |
| Expected duration | 0.79 s |
| 1-σ path width error | 9.15 |
| Star RUWE | 0.85 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 052 36 14.0 |
| Longitude | 016 02 33.4 |
| Altitude | 65 m |
| Geodetic system | WGS84 |
| Nearest city | Poznan |
| Result | |
| Overal result | Negative |
| Start observation | 19:23:06 UT |
| End observation | 19:25:18 UT |
| 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 | 11 |
| Wind | 1 B |
| Temperature | 3°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | Probability: 4.3%. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-02-17 06:59:08 |
Załączniki
