| Acquisition Date |
: |
9/19/09 |
| Camera |
: |
20D Stock (unmodified) |
| Camera Settings |
: |
ISO 800, 4 hours (48 x 300 seconds) |
| Telescope |
: |
Vixen R200SS 200mm @ f/4 w/Vixen R200SS Coma Corrector |
| Mount |
: |
Orion Sirius EQ-G
Guided with Meade DSI Pro and PHD Guiding and William Optics ZenithStar 66 SD |
| Adapter / Prime / Afocal / Other |
: |
Prime Focus |
| Processing Package / Processing Applied |
: |
Acquired in Nebulosity with high dithering, Stacked in Deep Sky Stacker (Kappa-Sigma Clipping for all frames), Levels, Curves, Astronomy Tools, Gradient XTerminator and Noise Ninja in Photoshop |
| Web Site |
: |
http://www.myastronomyjournal.com/journal.php?id=nheacock&jd=2009-09-19 |
