| Event | |
| Date | 2023-02-22 |
| Asteroid | (1021) Flammario |
| Star | UCAC4 563-023308 |
| Asteroid magnitude | 13.10m |
| Star magnitude | 13.33m |
| Combined magnitude | 12.46m |
| Expected drop | 0.64m |
| Expected time | 20:13:40 UT ± 4.45 s |
| Expected duration | 11.79 s |
| 1-σ path width error | 0.19 |
| Star RUWE | 1.10 |
| 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 | 20:12:44 UT |
| End observation | 20:14:25 UT |
| Technical data | |
| Telescope | Newtonian 40/180 [cm] |
| Camera | Andor Zyla 5.5 camera with sCMOS sensor |
| Exposure | 0.50 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 8 |
| Wind | 3 B |
| Temperature | 1°C |
| Transparency | Thin cloud < 2 [mag loss <2 mag.] |
| Seeing | Steady |
| Additional information | |
| Comment | Probability: 32% Tangra refused to process these frames, for unknown reason. Processed with Starlink. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-02-27 09:04:00 |
Załączniki
