Monday, December 2, 2019

The Elephant trunk nebula

The data were captured over three nights.
Altair Wave 102 scope, SX H694 ccd camera. 16x600s each of Ha, Olll and Sll. I used my new iOptron CEM60ec mount. 1st night I used Maxim DL, 2nd and 3rd I switched to Sequence Generator Pro as it's easier to frame accurately.
False colour images were created as follows:

R: Ha,  G: Sll,  B: Olll

R: Sll, G: Ha, B: Olll (Hubble Palette)

R: Ha, G: Olll, B: Olll

R: Ha, G: Olll, B: Sll (Canada, France, Hawaii Palette)

Anne Startup

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