| 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 | 01:15:11 UT ± 0.32 s |
| Expected duration | 10.60 s |
| 1-σ path width error | 0.01 |
| Star RUWE | -1.00 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 38 23 08.8 |
| Longitude | -00 24 31.2 |
| Altitude | 4 m |
| Geodetic system | WGS84 |
| Nearest city | Alicante |
| Result | |
| Overal result | Positive |
| Start observation | 01:13:11 UT |
| End observation | 01:17:12 UT |
| Disappearance | 01:15:07.950 UT ± 0.15 s |
| Reappearance | 01:15:13.780 UT ± 0.10 s |
| Duration | 5.83 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | Refractor 6.4/18.0 [cm] |
| Camera | QHY174 GPS |
| Exposure | 0.10 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 19 |
| Wind | 2 B |
| Temperature | 15°C |
| Transparency | Thick cloud > 2 [mag loss >2 mag.] |
| Seeing | Slight flickering |
| Additional information | |
| Comment | Bessel R filter |
| SOPiZ annotation | Betelgeuse |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-01-23 14:14:20 |
Załączniki
