| Event |
| Date | 2025-01-19 |
| Asteroid | (8423) Macao |
| Star | UCAC4 512-048503 |
| Asteroid magnitude | 18.76m |
| Star magnitude | 12.57m |
| Combined magnitude | 12.57m |
| Expected drop | 6.19m |
| Expected time | 21:23:26 UT ± 0.57 s |
| Expected duration | 0.92 s |
| 1-σ path width error | 0.07 |
| Star RUWE | 0.95 |
| Station |
| Observer | Daniel Błażewicz |
| Latitude | 49 59 33.2 |
| Longitude | 020 19 04.2 |
| Altitude | 211 m |
| Geodetic system | WGS84 |
| Nearest city | Klaj |
| Result |
| Overal result | Negative |
| Start observation | 21:22:35 UT |
| End observation | 21:24:21 UT |
| Technical data |
| Telescope | Dobsonian 35/168 [cm] |
| Camera | DVTI+CAM #32 IMX430 |
| Exposure | 0.040 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | 5 |
| Wind | 1 B |
| Temperature | -2°C |
| Transparency | Fog |
| Seeing | Steady |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-01-21 18:30:11 |
