| Event |
| Date | 2023-04-27 |
| Asteroid | (1071) Brita |
| Star | TYC 5590-00903-1 |
| Asteroid magnitude | 14.67m |
| Star magnitude | 10.57m |
| Combined magnitude | 10.55m |
| Expected drop | 4.13m |
| Expected time | 21:06:54 UT ± 3.16 s |
| Expected duration | 4.64 s |
| 1-σ path width error | 0.45 |
| Star RUWE | 1.85 |
| 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 | 21:06:50 UT |
| End observation | 21:06:59 UT |
| Disappearance | 21:06:52.800 UT ± 0.01 s |
| Reappearance | 21:06:56.490 UT ± 0.01 s |
| Duration | 3.7 s |
| Technical data |
| Telescope | Newtonian 25/100 [cm] |
| Camera | DVTI |
| Exposure | 0.02 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | 9.9 |
| Wind | B |
| Temperature | 3°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-05-09 21:20:46 |
