| Event | |
| Date | 2023-06-08 |
| Asteroid | (45449) 2000 AQ188 |
| Star | TYC 5020-00438-1 |
| Asteroid magnitude | 19.33m |
| Star magnitude | 7.72m |
| Combined magnitude | 7.72m |
| Expected drop | 11.61m |
| Expected time | 21:36:31 UT ± 3.41 s |
| Expected duration | 0.76 s |
| 1-σ path width error | 2.68 |
| Star RUWE | 1.10 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 052 36 14.0 |
| Longitude | 016 02 33.4 |
| Altitude | 65 m |
| Geodetic system | WGS84 |
| Nearest city | Sierakow |
| Result | |
| Overal result | Positive |
| Start observation | 21:35:30 UT |
| End observation | 21:37:27 UT |
| Disappearance | 21:36:34.640 UT ± 0.07 s |
| Reappearance | 21:36:35.180 UT ± 0.07 s |
| Duration | 0.54 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.02 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 7 |
| Wind | 1 B |
| Temperature | 15°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information | |
| Comment | The star signal never dropped to zero. Probability: 14%. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-06-12 06:19:37 |
Załączniki
