| Event | |
| Date | 2024-01-29 |
| Asteroid | (4951) Iwamoto |
| Star | UCAC4 565-045827 |
| Asteroid magnitude | 15.54m |
| Star magnitude | 13.03m / 13.03m / 12.30m (¹) |
| Combined magnitude | 12.92m / 12.92m / 12.25m (¹) |
| Expected drop | 2.62m / 2.62m / 0.73m (¹) |
| Expected time | 23:41:50 UT ± 0.29 s |
| Expected duration | 0.61 s |
| 1-σ path width error | 0.18 |
| Star RUWE | 1.15 |
| 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 | Positive |
| Start observation | 23:41:30 UT |
| End observation | 23:42:20 UT |
| Disappearance | 23:41:49.48 UT ± 0.03 s |
| Reappearance | 23:41:49.86 UT ± 0.02 s |
| Duration | 0.38 s |
| Technical data | |
| Telescope | Newtonian 40/180 [cm] |
| Camera | DVTI |
| Exposure | 0.05 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | 9.2 |
| Wind | 0 B |
| Temperature | -3°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-02-03 15:07:16 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
