| Event |
| Date | 2025-01-27 |
| Asteroid | (332) Siri |
| Star | UCAC4 587-026704 |
| Asteroid magnitude | 14.33m |
| Star magnitude | 12.61m |
| Combined magnitude | 12.41m |
| Expected drop | 1.92m |
| Expected time | 17:52:30 UT ± 0.35 s |
| Expected duration | 4.96 s |
| 1-σ path width error | 0.02 |
| 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 | Positive |
| Start observation | 17:51:32 UT |
| End observation | 17:53:31 UT |
| Disappearance | 17:52:29.30 UT ± 0.06 s |
| Reappearance | 17:52:35.19 UT ± 0.06 s |
| Duration | 5.89 s |
| Plotcode | include observation |
| Technical data |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI715MC |
| Exposure | 0.12 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | 6.5 |
| Wind | 0 B |
| Temperature | 5°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-02-04 12:57:44 |
