| Event |
| Date | 2025-03-15 |
| Asteroid | (32440) 2000 RC100 |
| Star | UCAC4 639-004469 |
| Asteroid magnitude | 19.46m |
| Star magnitude | 12.47m |
| Combined magnitude | 12.47m |
| Expected drop | 6.99m |
| Expected time | 20:54:23 UT ± 1.06 s |
| Expected duration | 0.79 s |
| 1-σ path width error | 0.42 |
| Star RUWE | 1.05 |
| 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 | 20:53:15 UT |
| End observation | 20:55:31 UT |
| Technical data |
| Telescope | SCT 35/30 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.20 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 4.8 |
| Wind | 2 B |
| Temperature | 1°C |
| Transparency | Clear |
| Seeing | unstated |
| Additional information |
| Comment | Star field partially behind a tree.
|
| Annotations | class: Trojan |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-03-31 17:48:42 |
