| Event | |
| Date | 2024-05-12 |
| Asteroid | (2295) Matusovskij |
| Star | UCAC4 509-049627 |
| Asteroid magnitude | 17.77m |
| Star magnitude | 13.03m / 12.60m / 12.60m (¹) |
| Combined magnitude | 13.01m / 12.59m / 12.59m (¹) |
| Expected drop | 4.76m / 1.20m / 1.20m (¹) |
| Expected time | 20:04:43 UT ± 0.15 s |
| Expected duration | 1.54 s |
| 1-σ path width error | 0.03 |
| Star RUWE | 2.45 |
| Station | |
| Observer | Anna Marciniak, Pawel Bialoblocki at al. |
| 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 | 20:02:53 UT |
| End observation | 20:07:03 UT |
| Disappearance | 20:04:36.410 UT ± 0.11 s |
| Reappearance | 20:04:36.870 UT ± 0.11 s |
| Duration | 0.46 s |
| Plotcode | include observation |
| Technical data | |
| Telescope | SCT 35/185 [cm] |
| Camera | Andor Zyla 5.5 with sCMOS sensor |
| Exposure | 0.20 s |
| Observation method | Sequential images |
| Time source | GPS |
| Signal noise ratio | 7.7 |
| Wind | 3 B |
| Temperature | 14°C |
| Transparency | Clear |
| Seeing | Strong flickering |
| Additional information | |
| Comment | Second station detection of the same event. Similarly shallow and earlier than predicted. |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2024-06-02 16:01:56 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
