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Friday, January 27, 2017

B&W universe, part II


As I'm using a cooled Gray scale astronomical CCD camera, I have a Black and White images from all of my photos. (For a color image, colors are made by shooting each color channel trough a filter, in my case mostly a narrow band filters.)

I will publish few posts out of my B&W images. Sometimes I like them better as a color ones.
B&W universe part I can be found HERE


Veil nebula, a supernova remnant in Cygnus
Please, click for a large image

Eastern veil, image was used as a luminance layer and it contains information from all narrowband channels, hydrogen, sulphur and oxygen (Ha, S-II and O-III) A color version can be seen HERE


Eastern Veil, as a two panel mosaic
Please, click for a large image

Eastern veil, image was used as a luminance layer and it contains information from all narrowband channels, hydrogen, sulphur and oxygen (Ha, S-II and O-III) A color version can be seen HERE


Eastern Veil, as a two panel mosaic, ionized oxygen alone
Please, click for a large image

Emission of ionized oxygen, O-III, alone. A color version can be seen HERE


Filaments of Veil
Please, click for a large image

A single frame of the central Veil nebula contains information from all narrowband channels, hydrogen, sulphur and oxygen (Ha, S-II and O-III) A color version can be seen HERE



Filaments of Veil as a two frame mosaic
Please, click for a large image

A two frame mosaic image of the central Veil nebula contains information from all narrowband channels, hydrogen, sulphur and oxygen (Ha, S-II and O-III) A color version can be seen HERE

A large mosaic of the central Veil nebula
Please, click for a large image

A four panel mosaic of the central Veil nebula, a color version can be seen HERE


The whole Veil nebula supernova remnant
Please, click for a large image

This older wide field photos shows the whole nebula.





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