| Event |
| Date | 2024-03-08 |
| Asteroid | (3540) Protesilaos |
| Star | TYC 3380-00707-1 |
| Asteroid magnitude | 16.75m |
| Star magnitude | 12.31m |
| Combined magnitude | 12.29m |
| Expected drop | 4.46m |
| Expected time | 22:03:13 UT ± 2.88 s |
| Expected duration | 6.34 s |
| 1-σ path width error | 0.43 |
| Star RUWE | 0.90 |
| Station |
| Observer | Marcin Filipek |
| Latitude | 50 12 43.8 |
| Longitude | 19 45 02.8 |
| Altitude | 450 m |
| Geodetic system | WGS84 |
| Nearest city | Jerzmanowice |
| Result |
| Overal result | Positive |
| Start observation | 22:02:35 UT |
| End observation | 22:03:35 UT |
| Disappearance | 22:03:12.40 UT ± 0.015 s |
| Reappearance | 22:03:13.86 UT ± 0.015 s |
| Duration | 1.45 s |
| Plotcode | include observation |
| Technical data |
| Telescope | Newtonian 25/100 [cm] |
| Camera | DVTI |
| Exposure | 0.03 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | 10.4 |
| Wind | 0 B |
| Temperature | 0°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-03-31 07:05:21 |
