| Event | |
| Date | 2023-06-27 |
| Asteroid | (23882) Fredcourant |
| Star | UCAC4 417-083564 |
| Asteroid magnitude | 17.40m |
| Star magnitude | 12.85m / 12.76m / 12.74m (¹) |
| Combined magnitude | 12.83m / 12.75m / 12.73m (¹) |
| Expected drop | 4.57m / 2.68m / 2.47m (¹) |
| Expected time | 21:50:00 UT ± 4.82 s |
| Expected duration | 0.73 s |
| 1-σ path width error | 3.28 |
| Star RUWE | 0.85 |
| Station | |
| Observer | Marcin Filipek |
| Latitude | 50 12 43.8 |
| Longitude | 19 45 02.8 |
| Altitude | 450 m |
| Geodetic system | WGS84 |
| Nearest city | Jerzmanowice |
| Result | |
| Overal result | Negative |
| Start observation | 21:49:30 UT |
| End observation | 21:50:30 UT |
| Technical data | |
| Telescope | Newtonian 25/100 [cm] |
| Camera | DVTI |
| Exposure | 0.1 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | 16°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-07-08 13:55:21 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
