| Event | |
| Date | 2023-06-03 |
| Asteroid | (10521) Jeremyhansen |
| Star | UCAC4 358-135569 |
| Asteroid magnitude | 18.90m |
| Star magnitude | 12.16m / 12.16m / 12.16m (¹) |
| Combined magnitude | 12.16m / 12.16m / 12.15m (¹) |
| Expected drop | 6.74m / 6.74m / 5.63m (¹) |
| Expected time | 23:43:15 UT ± 4.23 s |
| Expected duration | 0.72 s |
| 1-σ path width error | 3.95 |
| Star RUWE | 0.85 |
| Station | |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 57.4 |
| Longitude | 020 54 08.0 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result | |
| Overal result | Positive |
| Start observation | 23:41:46 UT |
| End observation | 23:44:44 UT |
| Disappearance | 23:42:15.94 UT ± 0.07 s |
| Reappearance | 23:42:16.54 UT ± 0.07 s |
| Duration | 0.60 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | Dobsonian 20.3/120 [cm] |
| Camera | ZWO ASI120mm |
| Exposure | 0.15 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | 9,3 |
| Wind | 0 B |
| Temperature | 6°C |
| Transparency | Thin cloud < 2 [mag loss <2 mag.] |
| Seeing | Slight flickering |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-06-04 09:04:40 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
