| Event | |
| Date | 2023-03-06 |
| Asteroid | (99255) 2001 LP11 |
| Star | TYC 964-01146-1 |
| Asteroid magnitude | 19.08m |
| Star magnitude | 8.40m |
| Combined magnitude | 8.40m |
| Expected drop | 10.68m |
| Expected time | 04:05:48 UT ± 4.41 s |
| Expected duration | 0.43 s |
| 1-σ path width error | 8.25 |
| Star RUWE | 0.95 |
| Station | |
| Observer | Daniel Antuszewicz |
| Latitude | 052 22 57.4 |
| Longitude | 020 54 08.8 |
| Altitude | 81 m |
| Geodetic system | WGS84 |
| Nearest city | Legionowo |
| Result | |
| Overal result | Negative |
| Start observation | 04:04:20 UT |
| End observation | 04:07:19 UT |
| Technical data | |
| Telescope | Dobsonian 20.3/120 [cm] |
| Camera | ZWO ASI 120mm |
| Exposure | 0.04 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | -6°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | Tangra's aperture have lost the target on 4:07:07 UT (4 frames). |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-03-07 09:23:04 |
Załączniki
