| Event | |
| Date | 2023-10-10 |
| Asteroid | (75447) 1999 XJ135 |
| Star | UCAC4 668-007208 |
| Asteroid magnitude | 19.31m |
| Star magnitude | 10.54m / 10.54m / 10.54m (¹) |
| Combined magnitude | 10.54m / 10.54m / 10.54m (¹) |
| Expected drop | 8.77m / 8.77m / 7.83m (¹) |
| Expected time | 03:23:31 UT ± 2.60 s |
| Expected duration | 0.53 s |
| 1-σ path width error | 1.37 |
| Star RUWE | 1.40 |
| 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 | 03:22:46 UT |
| End observation | 03:23:54 UT |
| Technical data | |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI120mm |
| Exposure | 0.06 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | 1°C |
| Transparency | Fog |
| Seeing | Slight flickering |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-10-12 16:32:01 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
