|
|
|
|
|
|
|
| |
An overprocessed shot of the Bubble Nebula.
The large amount of processing resulted from far too short an exposure - 25 minutes (manually guided).
Noise reduction done with MathCAD and a custom spatial filtering routine. Sharpened using Focus Magic. Contrast stretching in Paint Shop Pro. Stacking & calibration using Deep Sky Stacker.
| Full EXIF Info | |
| Date/Time | |
| Make | |
| Model | |
| Flash Used | No |
| Focal Length | |
| Exposure Time | |
| Aperture | |
| ISO Equivalent | |
| Exposure Bias | |
| White Balance | |
| Metering Mode | |
| JPEG Quality | |
| Exposure Program | |
| Focus Distance | |
Copyright - Blair MacDonald
| Greg Harp | 17-Sep-2007 06:12 | |