NGC 6888 Revisited, dcnikon

NGC 6888 Revisited

NGC 6888 Revisited, dcnikon

NGC 6888 Revisited

Equipment

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Acquisition details

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Description

Here you can compare between an unfiltered and H-Alpha filtered image.

Exposure for the filtered one was through an Astronomik 6nm H-Alpha filter about six images for a total time of 16 Minutes. In both cases, the exposure was made in very heavily light-polluted skies.

Made this image as the objects I wanted to study were to low and it was too late already to start on them due to clouds.

Comments

Histogram

NGC 6888 Revisited, dcnikon