Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  HD14510  ·  HD14552  ·  HD15069  ·  IC 1795  ·  LBN 645  ·  LBN 646  ·  LBN 647  ·  LBN 648  ·  LDN 1356  ·  LDN 1359  ·  NGC 896
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IC1795 / Fish Head Nebula / S-II Ha O-III Hubbl Palette, Rudi Bjørn Rasmussen
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IC1795 / Fish Head Nebula / S-II Ha O-III Hubbl Palette

Getting plate-solving status, please wait...
IC1795 / Fish Head Nebula / S-II Ha O-III Hubbl Palette, Rudi Bjørn Rasmussen
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IC1795 / Fish Head Nebula / S-II Ha O-III Hubbl Palette

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Description

Just got a S-II filter the other day for my H-alpha and O-III nb filters, so this was my first tri-color attempt with Hubble Palette.

This weekend, I took approximately 11 hours of S-II. Last year I tool some H-alpha and O-III.

I got an autofocuser last winter, so the H-alpha and O-III is not perfect focused in all frames.

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IC1795 / Fish Head Nebula / S-II Ha O-III Hubbl Palette, Rudi Bjørn Rasmussen