| Event | |
| Date | 2023-09-20 |
| Asteroid | (116352) 2003 YZ90 |
| Star | TYC 5716-00787-1 |
| Asteroid magnitude | 21.17m |
| Star magnitude | 8.33m / 8.33m / 8.33m (¹) |
| Combined magnitude | 8.33m / 8.33m / 8.33m (¹) |
| Expected drop | 12.84m / 12.84m / 11.05m (¹) |
| Expected time | 19:09:09 UT ± 6.90 s |
| Expected duration | 1.40 s |
| 1-σ path width error | 3.39 |
| Star RUWE | 0.90 |
| 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 | Negative |
| Start observation | 19:07:07 UT |
| End observation | 19:09:07 UT |
| Technical data | |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI120mm |
| Exposure | 0.04 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | 14°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information | |
| Comment | Sometimes the camera image in SharpCap skips for some reason. This only occurs when using HighSpeed mode with a exposure time lower 50ms. Such a stronger shifting occurred only in one frame No. 595 (19:07:32.66) |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-09-22 17:58:23 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
