| Event |
| Date | 2025-03-05 |
| Asteroid | (7119) Hiera |
| Star | UCAC4 473-041938 |
| Asteroid magnitude | 16.95m |
| Star magnitude | 14.44m |
| Combined magnitude | 14.34m |
| Expected drop | 2.61m |
| Expected time | 20:18:47 UT ± 2.95 s |
| Expected duration | 4.99 s |
| 1-σ path width error | 0.20 |
| Star RUWE | 2.00 |
| 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 | Positive |
| Start observation | 20:16:47 UT |
| End observation | 20:21:10 UT |
| Disappearance | 20:18:48.900 UT ± 0.30 s |
| Reappearance | 20:18:49.400 UT ± 0.30 s |
| Duration | 0.50 s |
| Plotcode | include observation |
| Technical data |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.50 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 12.2 |
| Wind | 2 B |
| Temperature | 8°C |
| Transparency | Thin cloud < 2 [mag loss <2 mag.] |
| Seeing | unstated |
| Additional information |
| Comment | Single frame event, passed probability test.
|
| Annotations | class: Trojan |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-03-18 08:45:02 |
