Barred-Spiral Galaxy - NGC7424
| Object | Barred-spiral galaxy (NGC7424), in Grus | |
| Telescope (Photo) | Celestron 11" EdgeHD SCT OTA @ f/10 on Losmandy G-11 Mount | |
| Telescope (Guiding) | Orion EON 80mm ED Refractor @ f/15.625 (f/6.25 w/2.5x Powermate) on Losmandy G11 Mount | |
| Camera (Photo) | SBIG ST8300M monochrome CCD | |
| Camera (Guiding) | Starlight Express Lodestar w/ PHD Guiding | |
| Exposure Detail |
Excluded-average combination of 18 luminance-only images at 300
seconds each; RAW file conversion, full calibration (flat, dark, bias, flat-dark), and initial image processing using ImagesPlus 3.83; final image processing using Photoshop CS3 |
|
| Location |
Private Property at
Chiefland Astronomy Village, Florida (N29.406, W82.860) |
|
| Date | 12/9/10 |