| Event | |
| Date | 2023-05-18 |
| Asteroid | (6484) Barthibbs |
| Star | TYC 1440-00604-1 |
| Asteroid magnitude | 18.04m |
| Star magnitude | 11.75m |
| Combined magnitude | 11.75m |
| Expected drop | 6.30m |
| Expected time | 22:23:42 UT ± 2.39 s |
| Expected duration | 0.96 s |
| 1-σ path width error | 2.10 |
| Star RUWE | 1.65 |
| 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 | 22:23:06 UT |
| End observation | 22:25:13 UT |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.15 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 7 |
| Wind | 2 B |
| Temperature | 14°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | Probability: 9%. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-05-25 05:56:36 |
Załączniki
