|
|
Object |
Supernova remnant M1, The Crab Nebula, in Taurus
|
|
Telescope (Photo) |
Celestron 8" SCT OTA with f/6.2 focal reducer on Losmandy G-11 Mount |
|
Telescope (Guiding) |
Orion EON 80mm ED Refractor @ f/6.25
on Losmandy G11 Mount |
|
Camera (Photo) |
Canon 60Da DSLR Camera using ImagesPlus 5.0 Camera Control |
|
Camera (Guiding) |
SBIG ST-i w/PHD Guiding |
|
Exposure Detail |
Excluded-average combination of 22 images at 300
seconds each, ISO3200; RAW file conversion, full calibration (flat, dark,
bias, flat-dark), and initial image processing using ImagesPlus
5.0; final image processing using Photoshop CS5 |
|
Location |
Cincinnati Astronomical Society's Dark-Sky Site (Adams County,
Ohio) (N38.876, W83.464) |
|
Date |
10/12/12 |
|