06 Jul 2025
Although this dataset original from an older CCD camera with hot pixel lines on its sensor, the field of view it produces is a great fit for this object. The dataset uses exposures of varying length, but I have chosen to use the 600 second information as the integration gives a slightly wider FOV and has the highest signal to noise ratio. I have cropped the image to a 4/3 format .
IC 4592
15 credit
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 327 | 5h27m | 60 |
| Red | 195 | 3h15m | 60 |
| Green | 214 | 3h30m | 59 |
| Blue | 488 | 8h | 59 |