| Event | |
| Date | 2024-09-21 |
| Asteroid | (11408) Zahradnik |
| Star | UCAC4 534-004925 |
| Asteroid magnitude | 18.98m |
| Star magnitude | 13.02m |
| Combined magnitude | 13.02m |
| Expected drop | 5.96m |
| Expected time | 01:59:54 UT ± 0.75 s |
| Expected duration | 1.75 s |
| 1-σ path width error | 0.04 |
| Star RUWE | 1.00 |
| Station | |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 57.3 |
| Longitude | 020 54 09.0 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result | |
| Overal result | Positive |
| Start observation | 01:58:55 UT |
| End observation | 02:00:52 UT |
| Disappearance | 01:59:54.75 UT ± 0.17 s |
| Reappearance | 01:59:56.62 UT ± 0.17 s |
| Duration | 1.87 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI715MC |
| Exposure | 0.34 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | 7.7 |
| Wind | 0 B |
| Temperature | 7°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information | |
| Comment | Frame No: 130 Tangra lost comparison star. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-09-21 17:23:06 |
Załączniki
