Wednesday, July 16, 2008
Veil Nebula, Western part (reprocessed)
Veil Nebula is a supernova remnant with large angular diameter.
Located about 1400 light years away in the constellation Cygnus.
This is a reprocessed version from Autumn 2007.
ED80 + QHY8, guiding LX200+QHY5, UHC-filter 4h+flats+bias.
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Eastern part of the Nebula can be seen here:
Tuesday, July 15, 2008
Who need Stars?
This is a just a test. Large gas clouds are located usually in dense star fields and bright
stars are dominating the image, even in narrowband images.
Sometimes it's difficult to see actual target from stars.
In this test I removed stars from images by using several PS filters, like Minimum, Dust & Scratches and some other star reducing methods.
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I think, in this way the actual targets and they forms are more visible.
Klick thumbnail for the large image.
"Elephants Trunk"
The core of the "Heart Nebula"
"Andromeda Galaxy"
IC1936
"North America Nebula"
"Flaming Star Nebula"
Part of the IC1848 "Soul Nebula"
Sh2-240
"California Nebula"
"Rose Nebula"
"Hart and Soul"
Wwil Nebula Western part
Weil Nebula Eastern part
Friday, July 4, 2008
More repocessed material
M82 with H-alpha light to show massive outburst of hydrogen gasfrom galaxy core.
Details in original post.
IC1848 (Part of the Soul nebula) in H-alpha light + RGB data trough UHC-s filter.
Details in original post.
M106, details in original post.
Tuesday, July 1, 2008
California Nebula Reprocessed
This version is combined from two images of the same target.Images are taken with different optical configurations. First was taken with SW 80ED refractor and second with Canon EF 200mm f2.8 camera lens.
CCDstack software was used to combine those two images and here is the result.
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