| Event | |
| Date | 2023-07-08 |
| Asteroid | (30478) 2000 OQ37 |
| Star | UCAC4 414-103533 |
| Asteroid magnitude | 18.07m |
| Star magnitude | 14.17m / 14.16m / 14.11m (¹) |
| Combined magnitude | 14.14m / 14.13m / 14.08m (¹) |
| Expected drop | 3.93m / 3.48m / 2.76m (¹) |
| Expected time | 00:17:31 UT ± 6.90 s |
| Expected duration | 0.95 s |
| 1-σ path width error | 3.86 |
| Star RUWE | 0.85 |
| 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 | Negative |
| Start observation | 00:17:00 UT |
| End observation | 00:18:00 UT |
| Technical data | |
| Telescope | Newtonian 40/90 [cm] |
| Camera | DVTI |
| Exposure | 0.2 s |
| Observation method | Analogue & digital video |
| Time source | GPS |
| Signal noise ratio | |
| Wind | 0 B |
| Temperature | 15°C |
| Transparency | Clear |
| Seeing | Slight flickering |
| Additional information | |
| Comment | |
| SODIS | View report (requires account) |
| OWC | View more details |
| Last modified | 2023-07-20 13:40:04 |
(¹) Pobliska gwiazda wpływa na obserwację. Tabela zawiera wartość oryginalną oraz dla apertur odpowiednio 4 i 8 sekund łuku
Załączniki
