| Event | |
| Date | 2025-03-15 |
| Asteroid | (140271) 2001 SF272 |
| Star | UCAC4 529-027817 |
| Asteroid magnitude | 20.99m |
| Star magnitude | 12.64m / 12.64m / 12.64m (¹) |
| Combined magnitude | 12.64m / 12.64m / 12.64m (¹) |
| Expected drop | 8.35m / 8.35m / 7.56m (¹) |
| Expected time | 22:54:34 UT ± 5.15 s |
| Expected duration | 0.58 s |
| 1-σ path width error | 7.89 |
| Star RUWE | 1.05 |
| Station | |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 57.3 |
| Longitude | 020 54 09.0 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result | |
| Overal result | Negative |
| Start observation | 22:54:00 UT |
| End observation | 22:55:33 UT |
| Technical data | |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI715MC |
| Exposure | 0.16 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | -2°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-03-16 20:45:57 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
