| Event | |
| Date | 2025-02-03 |
| Asteroid | (142731) 2002 TA285 |
| Star | TYC 2954-00195-1 |
| Asteroid magnitude | 19.35m |
| Star magnitude | 11.84m |
| Combined magnitude | 11.84m |
| Expected drop | 7.51m |
| Expected time | 18:33:01 UT ± 0.90 s |
| Expected duration | 0.35 s |
| 1-σ path width error | 1.87 |
| Star RUWE | 0.90 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 052 36 14.0 |
| Longitude | 016 02 33.4 |
| Altitude | 65 m |
| Geodetic system | WGS84 |
| Nearest city | Sierakow |
| Result | |
| Overal result | Negative |
| Start observation | 18:32:28 UT |
| End observation | 18:33:46 UT |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.05 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 10.0 |
| Wind | 1 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 07:57:13 |
Załączniki
