| Event |
| Date | 2023-12-12 |
| Asteroid | (319) Leona |
| Star | HIP 27989 |
| Asteroid magnitude | 14.22m |
| Star magnitude | 0.50m |
| Combined magnitude | 0.50m |
| Expected drop | 1.07m |
| Expected time | 01:15:15 UT ± 0.32 s |
| Expected duration | 10.60 s |
| 1-σ path width error | 0.01 |
| Star RUWE | -1.00 |
| Station |
| Observer | Wojciech Burzynski, Marcin Wierzbicki |
| Latitude | 38 17 51.2 |
| Longitude | -0 55 53.3 |
| Altitude | 472 m |
| Geodetic system | WGS84 |
| Nearest city | Las Canalosa |
| Result |
| Overal result | Positive |
| Start observation | 01:13:59 UT |
| End observation | 01:15:57 UT |
| Disappearance | 01:15:12.06 UT ± 0.09 s |
| Reappearance | 01:15:17.96 UT ± 0.09 s |
| Duration | 5.90 s |
| Plotcode | include observation |
| Technical data |
| Telescope | Refractor 6/24 [cm] |
| Camera | DVTI Cam 430 |
| Exposure | 0.002 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | 39 |
| Wind | 5 B |
| Temperature | 13°C |
| Transparency | Thin cloud < 2 [mag loss <2 mag.] |
| Seeing | Slight flickering |
| Additional information |
| Comment | Red filter #25
|
| SOPiZ annotation | Betelgeuse |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-01-23 15:24:25 |
