| Event | |
| Date | 2025-03-19 |
| Asteroid | (88) Thisbe |
| Star | UCAC4 561-025555 |
| Asteroid magnitude | 13.08m |
| Star magnitude | 14.20m / 14.20m / 12.43m (¹) |
| Combined magnitude | 12.75m / 12.75m / 11.95m (¹) |
| Expected drop | 0.33m / 0.33m / 0.15m (¹) |
| Expected time | 20:31:31 UT ± 0.32 s |
| Expected duration | 16.12 s |
| 1-σ path width error | 0.01 |
| Star RUWE | 0.95 |
| Station | |
| Observer | Anna Marciniak |
| Latitude | 052 36 14.0 |
| Longitude | 016 02 33.4 |
| Altitude | 65 m |
| Geodetic system | WGS84 |
| Nearest city | Sierakow |
| Result | |
| Overal result | Positive |
| Start observation | 20:29:30 UT |
| End observation | 20:33:43 UT |
| Disappearance | 20:31:23.800 UT ± 0.30 s |
| Reappearance | 20:31:39.500 UT ± 0.90 s |
| Duration | 15.7 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.50 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 3.3 |
| Wind | 1 B |
| Temperature | 2°C |
| Transparency | Clear |
| Seeing | Steady |
| Additional information | |
| Comment | Small light drop due to unresolved nearby star. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2025-03-22 00:49:05 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
