| Event |
| Date | 2023-05-08 |
| Asteroid | (117) Lomia |
| Star | UCAC4 619-035010 |
| Asteroid magnitude | 14.01m |
| Star magnitude | 13.91m |
| Combined magnitude | 13.21m |
| Expected drop | 0.81m |
| Expected time | 21:21:46 UT ± 1.18 s |
| Expected duration | 5.81 s |
| 1-σ path width error | 0.15 |
| Star RUWE | 1.20 |
| Station |
| Observer | Marcin Filipek |
| Latitude | 50 12 43.8 |
| Longitude | 19 45 02.8 |
| Altitude | 450 m |
| Geodetic system | WGS84 |
| Nearest city | Jerzmanowice |
| Result |
| Overal result | Positive |
| Start observation | 21:21:01 UT |
| End observation | 21:22:30 UT |
| Disappearance | 21:21:42.590 UT ± 0.1 s |
| Reappearance | 21:21:47.290 UT ± 0.1 s |
| Duration | 4.7 s |
| Plotcode | include observation |
| Technical data |
| Telescope | Newtonian 25/100 [cm] |
| Camera | DVTI |
| Exposure | 0.2 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | 5.1 |
| Wind | B |
| Temperature | 7°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-05-11 15:58:20 |
