| Event | |
| Date | 2023-06-08 |
| Asteroid | (7617) 1996 VF30 |
| Star | TYC 5727-00792-1 |
| Asteroid magnitude | 18.03m |
| Star magnitude | 10.70m / 10.70m / 10.70m (¹) |
| Combined magnitude | 10.70m / 10.70m / 10.70m (¹) |
| Expected drop | 7.33m / 6.67m / 5.50m (¹) |
| Expected time | 01:11:17 UT ± 7.02 s |
| Expected duration | 2.01 s |
| 1-σ path width error | 2.41 |
| Star RUWE | 1.10 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 052 36 14.0 |
| Longitude | 016 02 33.4 |
| Altitude | 65 m |
| Geodetic system | WGS84 |
| Nearest city | Sierakow |
| Result | |
| Overal result | Negative |
| Start observation | 01:10:16 UT |
| End observation | 01:11:26 UT |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.10 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 3.5 |
| Wind | 1 B |
| Temperature | 15°C |
| Transparency | Thick cloud > 2 [mag loss >2 mag.] |
| Seeing | unstated |
| Additional information | |
| Comment | Probability 12%. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-08-08 14:49:36 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
