| Event | |
| Date | 2024-10-11 |
| Asteroid | (519817) 2013 HN157 |
| Star | HIP 113521 |
| Asteroid magnitude | 20.94m |
| Star magnitude | 5.18m / 5.18m / 5.18m (¹) |
| Combined magnitude | 5.18m / 5.18m / 5.18m (¹) |
| Expected drop | 15.76m / 6.70m / 6.70m (¹) |
| Expected time | 23:31:11 UT ± 11.94 s |
| Expected duration | 0.35 s |
| 1-σ path width error | 17.82 |
| Star RUWE | 0.95 |
| Station | |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 57.6 |
| Longitude | 020 54 08.2 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result | |
| Overal result | Negative |
| Start observation | 23:30:25 UT |
| End observation | 23:32:25 UT |
| Technical data | |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI715MC |
| Exposure | 0.03 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | 3°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-10-13 12:06:00 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
