| Event | |
| Date | 2023-07-17 |
| Asteroid | (7030) Colombini |
| Star | UCAC4 384-084588 |
| Asteroid magnitude | 15.99m |
| Star magnitude | 12.96m / 12.91m / 12.87m (¹) |
| Combined magnitude | 12.90m / 12.85m / 12.81m (¹) |
| Expected drop | 3.09m / 2.52m / 2.21m (¹) |
| Expected time | 20:28:55 UT ± 9.26 s |
| Expected duration | 2.01 s |
| 1-σ path width error | 3.63 |
| Star RUWE | 0.90 |
| Station | |
| Observer | Leszek Benedyktowicz |
| Latitude | 50 2 47.99 |
| Longitude | 19 41 23.78 |
| Altitude | 257 m |
| Geodetic system | WGS84 |
| Nearest city | Czulow |
| Result | |
| Overal result | Negative |
| Start observation | 20:28:16 UT |
| End observation | 20:29:24 UT |
| Technical data | |
| Telescope | SCT 20/200 [cm] |
| Camera | ASI432mm |
| Exposure | 0.2 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | 5.5 |
| Wind | 0 B |
| Temperature | 18°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-07-20 13:43:58 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
