| Event | |
| Date | 2025-04-02 |
| Asteroid | (1013) Tombecka |
| Star | UCAC4 629-031582 |
| Asteroid magnitude | 14.63m |
| Star magnitude | 13.46m |
| Combined magnitude | 13.14m |
| Expected drop | 1.49m |
| Expected time | 20:20:39 UT ± 0.15 s |
| Expected duration | 1.42 s |
| 1-σ path width error | 0.03 |
| Star RUWE | 1.00 |
| 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 | 20:19:40 UT |
| End observation | 20:21:11 UT |
| Disappearance | 20:20:39.020 UT ± 0.11 s |
| Reappearance | 20:20:39.700 UT ± 0.11 s |
| Duration | 0.68 s |
| Plotcode | include observation |
| 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 | 12.0 |
| Wind | 2 B |
| Temperature | 10°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-04-06 10:36:06 |
Załączniki
