| Date
| 09/13/2007to09/20/2007 |
|---|
| Conditions
| Transparency 3-4/5, Seeing 2-3/5 |
|---|
| Scope
| Takahashi FSQ106N |
|---|
| Filters
| Astronomik UHC |
|---|
| Camera
| QHY-8 |
|---|
| Exposure
| 48x15min, Gain 63, Offet 115 |
|---|
| Processing
| ACP/MaximDL, acquisition; ImagesPlus, bayer interpolation, alignment/stacking, ddp, color balance; Registar, mosaic alignment; PS CS2, levels, curves, USM, Noel's Actions, space noise; Gradient Exterminator |
|---|
| Notes
| This was my first attempt at doing a mosaic. The Cygnus Loop image above is composed of four seperate panels of which each panel is a stack of 12 images. The stacks were calibrated and processed by my usual procedure and then aligned with Registar before loading the four panels into Photoshop for stitching together and further post processing. |
|---|
|
