| Event |
| Date | 2024-12-20 |
| Asteroid | (50246) 2000 BT14 |
| Star | UCAC4 456-000652 |
| Asteroid magnitude | 18.74m |
| Star magnitude | 12.43m |
| Combined magnitude | 12.43m |
| Expected drop | 6.31m |
| Expected time | 16:32:49 UT ± 0.16 s |
| Expected duration | 1.06 s |
| 1-σ path width error | 0.03 |
| Star RUWE | 0.95 |
| 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 | 16:32:23 UT |
| End observation | 16:32:59 UT |
| Technical data |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.1 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 6.8 |
| Wind | 4 B |
| Temperature | 5°C |
| Transparency | Broken opaque cloud [this is, observed thru gaps in the cloud] |
| Seeing | unstated |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-01-12 05:21:09 |
