| Event | |
| Date | 2023-01-16 |
| Asteroid | (1197) Rhodesia |
| Star | UCAC4 510-029663 |
| Asteroid magnitude | 13.66m |
| Star magnitude | 14.54m |
| Combined magnitude | 13.26m |
| Expected drop | 0.40m |
| Expected time | 22:47:26 UT ± 4.15 s |
| Expected duration | 4.44 s |
| 1-σ path width error | 0.49 |
| Star RUWE | 0.90 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 52 36 14.0 |
| Longitude | 16 02 33.4 |
| Altitude | 65 m |
| Geodetic system | WGS84 |
| Nearest city | Poznan |
| Result | |
| Overal result | Negative |
| Start observation | 22:45:33 UT |
| End observation | 22:49:23 UT |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.7 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 18 |
| Wind | 3 B |
| Temperature | 1°C |
| Transparency | Thin cloud < 2 [mag loss <2 mag.] |
| Seeing | Steady |
| Additional information | |
| Comment | High clouds passing by, but target star well visible all the time. Normalised photometry, relative to the second brightest star. https://cloud.occultwatcher.net/event/745-1197-95526-648744-U029663# |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-01-18 20:15:19 |
Załączniki
