| Event | |
| Date | 2025-04-04 |
| Asteroid | (144) Vibilia |
| Star | UCAC4 531-050651 |
| Asteroid magnitude | 13.23m |
| Star magnitude | 13.43m |
| Combined magnitude | 12.57m |
| Expected drop | 0.66m |
| Expected time | 23:16:33 UT ± 0.48 s |
| Expected duration | 17.89 s |
| 1-σ path width error | 0.01 |
| Star RUWE | 1.10 |
| 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 | 23:14:29 UT |
| End observation | 23:17:49 UT |
| Disappearance | 23:16:29.230 UT ± 0.16 s |
| Reappearance | 23:16:38.680 UT ± 0.16 s |
| Duration | 9.45 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | Newtonian 40/180 [cm] |
| Camera | Andor Zyla 5.5 camera with sCMOS sensor |
| Exposure | 0.20 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 7.7 |
| Wind | 1 B |
| Temperature | 13°C |
| Transparency | Clear |
| Seeing | unstated |
| Additional information | |
| Comment | |
| Annotations | campaign: SlowRotators |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-04-07 21:51:14 |
Załączniki
