| Event | |
| Date | 2024-02-03 |
| Asteroid | (853) Nansenia |
| Star | UCAC4 498-006686 |
| Asteroid magnitude | 16.30m |
| Star magnitude | 15.19m |
| Combined magnitude | 14.86m |
| Expected drop | 1.44m |
| Expected time | 19:57:46 UT ± 0.15 s |
| Expected duration | 3.56 s |
| 1-σ path width error | 0.03 |
| Star RUWE | 1.00 |
| 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 | Positive |
| Start observation | 19:56:49 UT |
| End observation | 19:58:44 UT |
| Disappearance | 19:57:45.30 UT ± 0.30 s |
| Reappearance | 19:57:47.70 UT ± 0.30 s |
| Duration | 2.4 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI120mm |
| Exposure | 0.70 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | 4,2 |
| Wind | 4 B |
| Temperature | 7°C |
| Transparency | Star faint |
| Seeing | Slight flickering |
| Additional information | |
| Comment | Tangra "signal only" shows a clear 1-frame event, graze ? |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-02-26 22:10:35 |
Załączniki
