| Event | |
| Date | 2023-03-04 |
| Asteroid | (121557) Paulmason |
| Star | TYC 0741-00029-1 |
| Asteroid magnitude | 20.98m |
| Star magnitude | 9.54m |
| Combined magnitude | 9.54m |
| Expected drop | 11.45m |
| Expected time | 21:12:20 UT ± 14.06 s |
| Expected duration | 1.44 s |
| 1-σ path width error | 8.66 |
| Star RUWE | 1.00 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 052 36 14.0 |
| Longitude | 016 02 33.4 |
| Altitude | 65 m |
| Geodetic system | WGS84 |
| Nearest city | Sierakow |
| Result | |
| Overal result | Negative |
| Start observation | 21:11:27 UT |
| End observation | 21:14:03 UT |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.05 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 16 |
| Wind | 1 B |
| Temperature | -2°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | Probability: 4%. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-03-07 05:40:59 |
Załączniki
