| Event | |
| Date | 2023-04-08 |
| Asteroid | (1627) Ivar |
| Star | UCAC4 508-055814 |
| Asteroid magnitude | 14.19m |
| Star magnitude | 14.68m |
| Combined magnitude | 13.66m |
| Expected drop | 0.53m |
| Expected time | 20:27:25 UT ± 1.62 s |
| Expected duration | 0.89 s |
| 1-σ path width error | 1.83 |
| Star RUWE | 0.95 |
| 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 | 20:26:26 UT |
| End observation | 20:28:12 UT |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.30 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 7.7 |
| Wind | 2 B |
| Temperature | 5°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | Probability: 16%. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-04-12 17:42:12 |
Załączniki
