NGC4631, NGC4656-57, Galaxies in Canes Venatici

copyright Robert Gendler 2007

To read about NGC 4631 click here

For a larger image click on image or desired viewing size      1200 X 930   1600 X 1251   2000 X 1564   3200 X 2502

Composite- Mosaic image, Total Exposure 30 Hours

Image data acquired with 20 and 12.5" RC's and STL11000

 

 

 

Image acquired at the Nighthawk Observatory

Image data acquired remotely using CCDAutoPilot2

RCOS 20RC f/8 and 12.5" Carbon Truss Ritchey-Chrétiens with RCOS Field Flattener / Corrector.

Software Bisque Paramount ME, SBIG STL-11000XM

 

Home