| Event |
| Date | 2023-08-14 |
| Asteroid | (169255) 2001 SP129 |
| Star | UCAC4 440-120566 |
| Asteroid magnitude | 18.58m |
| Star magnitude | 11.42m |
| Combined magnitude | 11.42m |
| Expected drop | 7.16m |
| Expected time | 21:45:09 UT ± 6.50 s |
| Expected duration | 0.81 s |
| 1-σ path width error | 4.54 |
| Star RUWE | 1.05 |
| Station |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 57.3 |
| Longitude | 020 54 09.0 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result |
| Overal result | Negative |
| Start observation | 21:44:12 UT |
| End observation | 21:46:11 UT |
| Technical data |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI120mm |
| Exposure | 0.06 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | |
| Wind | 1 B |
| Temperature | 21°C |
| Transparency | Thin cloud < 2 [mag loss <2 mag.] |
| Seeing | Slight flickering |
| Additional information |
| Comment | 21:45:50 - 21:46:07 thick clouds
|
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-08-22 08:48:47 |
