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M52 and NGC 7635 in Cassiopeia This picture encompasses two wonderful objects. Open cluster M52 and NGC 7635, also called the Bubble Nebula. NGC 7635 is a H II region[2] emission nebula in the constellation Cassiopeia. This was the first outing for a Canon 40D (unmodified) and there is no evidence of the 'amp glow' which so plagues long exposures with the old 350D. |
NCG2903 & 2916 in Leo. NGC2903 is, I believe one of the brightest non Messier galaxies and is a barred spiral in form. In the original image there are a couple of fainter galaxies down to mag. 16.8. 6 x 6 minute exposures and the corresponding dark frames and flat
frames were shot in RAW and then used to make this image. They were
stacked and converted in DeepSky Stacker and saved as 16 bit tif files.
Final image processing was done with Photoshop. |
The Silver Dollar Galaxy - NCG53 in Sculptor. NGC 253 was a mere 12° above the horizon (the highest it gets for us) when this picture was taken. Only a night of extraordinary stillness and transparency made this picture possible. NGC 253 is the brightest member of the Sculptor group of galaxies, which is grouped around the South galactic pole (therefore, also sometimes named "South Polar Group"). The Sculptor group is perhaps the nearest to our Local Group of galaxies. NGC 253 is also one of the brightest galaxies beyond the Local Group. 8 x 6 minute exposures and the corresponding dark frames and flat
frames were shot in RAW and then used to make this image. They were
stacked and converted in DeepSky Stacker and saved as 16 bit tif files.
Final image processing was done with Photoshop. |
The Rosette Nebula - NGC 2237 and cluster NGC 2244. Because of the image scale of the Intes MN71 and Canon 350D this is actually two sets of exposures joined together to cover most of the nebula. The Rosette Nebula is a large, circular H II region located near one end of a giant molecular cloud in the Monoceros region of the Milky Way Galaxy. The open cluster NGC 2244 is closely associated with the nebulosity, the stars of the cluster having been formed from the nebula's matter. Wikipedia |
Christmas Tree and Cone nebula - NCG2264. The Christmas Tree Nebula contains reflection and emission nebula, as well as a star cluster. It is located in the constellation of Monoceros. 8 x 5 minute exposures and the corresponding dark frames and flat
frames were shot in RAW and then used to make this image. They were
stacked and converted in DeepSky Stacker and saved as 16 bit tif files.
Final image processing was done with Photoshop. |
M101 in Ursa Major. |
NGC 4631-4627 & 4656-57 in Canes Venatici. |
NGC 6939, open cluster and NGC 6946, galaxy. |
M51.Whirlpool Galaxy. Canes Venatici. Imaged from Bradworthy,
Devon. |
M42. The Orion Nebula. Imaged from Bradworthy, Devon. |
M33. Imaged from Bradworthy, Devon. |
NGC 7331 and Stephans Quintet. Imaged from Bradworthy, Devon. |
NGC 6992 - The Veil nebula in Cygnus. Imaged from Bradworthy,
Devon. |
M17 - The Swan nebula in Sagittarius. Imaged from Bradworthy,
Devon. |
M16 - The Eagle nebula in Serpens Cauda. Imaged from Bradworthy,
Devon. |
NGC 5907 in Draco. Imaged from Bradworthy, Devon. |
M13 and NGC 6207 in Hercules. Imaged from Bradworthy, Devon. |
M3 in Canes Venatici. Imaged from Bradworthy, Devon. |
M100
& NGC4312 in Coma Berenices. Imaged from Bradworthy, Devon. Intes MN71 - 18cm Maksutov-Newtonian. Canon 350D DSLR camera. EQ6 Pro SynScan mount with webcam autoguider. 19th April 2007 A Canon 350D captured this image with 6 x 4 minute exposures a single dark frame and four flats. All frames were RAW and converted to 16 bit Tiff with Canon Photo Professional. The images were stacked in DeepSky Stacker to reduce noise and final image processing was done in Photoshop. The DSLR was at the prime focus of our 7" Intes, the focal length of which is 1060mm at f6. We used a modified webcam and 'guidedog' software to autoguide the EQ6 mount. As well as M100 and NGC4312 many other faint galaxies can be identified within this frame. |