| Event | |
| Date | 2025-02-15 |
| Asteroid | (210943) 2001 TJ228 |
| Star | TYC 5407-02805-1 |
| Asteroid magnitude | 19.24m |
| Star magnitude | 10.68m / 10.68m / 10.68m (¹) |
| Combined magnitude | 10.68m / 10.68m / 10.68m (¹) |
| Expected drop | 8.56m / 8.56m / 8.10m (¹) |
| Expected time | 21:34:15 UT ± 6.80 s |
| Expected duration | 0.47 s |
| 1-σ path width error | 10.15 |
| Star RUWE | 1.00 |
| 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 | 21:33:15 UT |
| End observation | 21:35:15 UT |
| Disappearance | 21:34:16.048 UT ± 0.02 s |
| Reappearance | 21:34:16.548 UT ± 0.02 s |
| Duration | 0.50 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | Dobsonian 20/120 [cm] |
| Camera | ZWO ASI715MC |
| Exposure | 0.04 s |
| Observation method | Analogue & digital video |
| Time source | NTP |
| Signal noise ratio | 11.6 |
| Wind | 0 B |
| Temperature | -6°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-02-16 09:53:09 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
