| Event |
| Date | 2024-09-26 |
| Asteroid | (200028) 2007 PW28 |
| Star | UCAC4 485-048989 |
| Asteroid magnitude | 20.91m |
| Star magnitude | 12.83m |
| Combined magnitude | 12.83m |
| Expected drop | 8.08m |
| Expected time | 03:10:22 UT ± 2.10 s |
| Expected duration | 0.52 s |
| 1-σ path width error | 0.39 |
| Star RUWE | 0.90 |
| 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 | 03:09:24 UT |
| End observation | 03:11:23 UT |
| Disappearance | 03:10:29.34 UT ± 0.08 s |
| Reappearance | 03:10:29.82 UT ± 0.08 s |
| Duration | 0.48 s |
| Plotcode | include observation |
| Technical data |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI715MC |
| Exposure | 0.16 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | 5.7 |
| Wind | 0 B |
| Temperature | 11°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-09-29 20:30:55 |
