marco
04-09-2015, 07:22 PM
Hi to all, a few days ago I uploaded on my website a picture of this popular target but I found only now the time to post it on this forum:
The Dark Doodad (http://www.glitteringlights.com/Images/Nebulae/i-5pxX29G)
This lovely dark nebula drifts through a very rich starfield in the constellation of Musca, The Fly, just few degrees southern than the CoalSack in Crux.
The star field here is very dense which makes the nebula well visible with binoculars but that complicates a lot the processing of CCD images.
The length of the Doodad is about 3 degrees, which has forced me to to pursue another mosaic to image the whole shebang. I pushed particularly with the luminance in order to have good details of the darker areas without penalizing excessively the the background noise. The very nice globular cluster NGC 4372, visible on the left, is showing lots of little stars with different colors, a characteristics often I see missing in other images of the area. The image is shown at 75% of the original resolution (that is about 7000x4000 pixels) to maintain the size of the Jpeg "manageable".
As usual, I hope you will like it. Technical details are visible on the website.
Clear skies
Marco
The Dark Doodad (http://www.glitteringlights.com/Images/Nebulae/i-5pxX29G)
This lovely dark nebula drifts through a very rich starfield in the constellation of Musca, The Fly, just few degrees southern than the CoalSack in Crux.
The star field here is very dense which makes the nebula well visible with binoculars but that complicates a lot the processing of CCD images.
The length of the Doodad is about 3 degrees, which has forced me to to pursue another mosaic to image the whole shebang. I pushed particularly with the luminance in order to have good details of the darker areas without penalizing excessively the the background noise. The very nice globular cluster NGC 4372, visible on the left, is showing lots of little stars with different colors, a characteristics often I see missing in other images of the area. The image is shown at 75% of the original resolution (that is about 7000x4000 pixels) to maintain the size of the Jpeg "manageable".
As usual, I hope you will like it. Technical details are visible on the website.
Clear skies
Marco