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Astrophotography
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Any images got to do with the night sky is allowed here. Star trails, moon shots...
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Announced:
Wednesday, 3rd July, 2013 (GMT)
Submissions:
Wednesday, 10th July, 2013 –
Tuesday, 16th July, 2013
(GMT)
Voting:
Wednesday, 17th July, 2013 –
Tuesday, 23rd July, 2013
(GMT)
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Melotte 15 - in the heart of the Heart nebula.
Shot with a mono camera using narrowband filters to just record the light from hydrogen alpha, Oxygen III & Sulphur II. Used the hubble palette, so SII is red channel, Ha is green, OIII is blue.
Camera: | |
Lens: | |
Submitted: | Saturday, 13th July, 2013 10:47 (GMT) |
Taken: | Saturday, 13th July, 2013 |
Focal length: | 1030 mm |
Shutter speed: | |
Aperture: | F7 |
ISO: | |
Notes: | |
Views: | 871 |
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