| Event | |
| Date | 2023-06-19 |
| Asteroid | (25540) 1999 XQ159 |
| Star | UCAC4 351-152726 |
| Asteroid magnitude | 17.02m |
| Star magnitude | 12.14m / 12.14m / 12.13m (¹) |
| Combined magnitude | 12.13m / 12.13m / 12.11m (¹) |
| Expected drop | 4.89m / 4.89m / 4.01m (¹) |
| Expected time | 23:26:30 UT ± 2.31 s |
| Expected duration | 0.52 s |
| 1-σ path width error | 2.17 |
| Star RUWE | 5.60 |
| Station | |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 57.6 |
| Longitude | 020 54 08.1 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result | |
| Overal result | Negative |
| Start observation | 23:25:28 UT |
| End observation | 23:27:27 UT |
| Technical data | |
| Telescope | Dobsonian 20.3/120 [cm] |
| Camera | ZWO ASI120mm |
| Exposure | 0.17 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | |
| Wind | 1 B |
| Temperature | 15°C |
| Transparency | Thin cloud < 2 [mag loss <2 mag.] |
| Seeing | Slight flickering |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-06-20 08:20:20 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
