| Event |
| Date | 2025-02-02 |
| Asteroid | (80102) 1999 NS42 |
| Star | TYC 2419-00421-1 |
| Asteroid magnitude | 20.28m |
| Star magnitude | 11.16m |
| Combined magnitude | 11.16m |
| Expected drop | 9.12m |
| Expected time | 23:00:27 UT ± 0.93 s |
| Expected duration | 0.46 s |
| 1-σ path width error | 1.09 |
| Star RUWE | 0.90 |
| 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 | Negative |
| Start observation | 23:00:02 UT |
| End observation | 23:00:52 UT |
| Technical data |
| Telescope | Newtonian 25/100 [cm] |
| Camera | DVTI |
| Exposure | 0.05 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | 1°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-02-16 07:27:11 |
