| Event | |
| Date | 2023-09-10 |
| Asteroid | (89923) 2002 EN47 |
| Star | UCAC4 418-153148 |
| Asteroid magnitude | 18.78m |
| Star magnitude | 11.81m |
| Combined magnitude | 11.81m |
| Expected drop | 6.97m |
| Expected time | 00:37:27 UT ± 3.64 s |
| Expected duration | 0.31 s |
| 1-σ path width error | 1.66 |
| Star RUWE | 1.00 |
| 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 | Negative |
| Start observation | 00:36:47 UT |
| End observation | 00:38:45 UT |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.08 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 9.1 |
| Wind | 1 B |
| Temperature | 15°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information | |
| Comment | Probability: 23%. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-10-30 06:33:09 |
Załączniki
