| Event | |
| Date | 2023-09-25 |
| Asteroid | (113961) 2002 UB8 |
| Star | UCAC4 521-017994 |
| Asteroid magnitude | 20.86m |
| Star magnitude | 11.92m / 11.91m / 11.83m (¹) |
| Combined magnitude | 11.92m / 11.91m / 11.83m (¹) |
| Expected drop | 8.94m / 5.88m / 2.77m (¹) |
| Expected time | 02:05:07 UT ± 6.12 s |
| Expected duration | 0.32 s |
| 1-σ path width error | 10.04 |
| Star RUWE | 2.35 |
| Station | |
| Observer | Wojciech Burzynski |
| Latitude | 53 12 31.500 |
| Longitude | 023 31 37.499 |
| Altitude | 145 m |
| Geodetic system | WGS84 |
| Nearest city | Suprasl |
| Result | |
| Overal result | Negative |
| Start observation | 02:03:49 UT |
| End observation | 02:06:14 UT |
| Technical data | |
| Telescope | Newtonian 25.4/119.5 [cm] |
| Camera | DVTI+CAM, serial #41 |
| Exposure | 0.100 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | 5.9 |
| Wind | 0.0 B |
| Temperature | 12.0°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-09-27 17:23:05 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
