| Event | |
| Date | 2024-08-16 |
| Asteroid | (13056) 1990 VN1 |
| Star | UCAC4 527-006149 |
| Asteroid magnitude | 18.23m |
| Star magnitude | 11.94m |
| Combined magnitude | 11.94m |
| Expected drop | 6.29m |
| Expected time | 01:48:29 UT ± 0.12 s |
| Expected duration | 0.51 s |
| 1-σ path width error | 0.04 |
| Star RUWE | 0.95 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 052 16 36.8 |
| Longitude | 017 04 30.8 |
| Altitude | 83 m |
| Geodetic system | WGS84 |
| Nearest city | Poznan |
| Result | |
| Overal result | Positive |
| Start observation | 01:47:29 UT |
| End observation | 01:49:59 UT |
| Disappearance | 01:48:28.890 UT ± 0.05 s |
| Reappearance | 01:48:29.490 UT ± 0.05 s |
| Duration | 0.60 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | Newtonian 40/180 [cm] |
| Camera | Andor Zyla 5.5 camera with sCMOS sensor |
| Exposure | 0.09 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 11.9 |
| Wind | 2 B |
| Temperature | 22°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-08-20 10:54:34 |
Załączniki
