Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
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Abell 78 HaRGBOIII, andrea tasselli
Abell 78 HaRGBOIII
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Abell 78 HaRGBOIII

Getting plate-solving status, please wait...
Abell 78 HaRGBOIII, andrea tasselli
Abell 78 HaRGBOIII
Powered byPixInsight

Abell 78 HaRGBOIII

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Description

Abell 78 is the last (finally!) of the Abell PN series in my archive (of past glories and shames). If I were to put effort vs. results in a graph Abell78 would certainly be at the very bottom right corner. Partly was due to the intrinsic weakness of the subject and part was due to my hardware showing clear sign of age and wear (the mount in the main but the SXV was starting to act up back then too). Tried as I might this is the best I could do. Biting more than you can chew comes to mind...

As usual for penta-chromic images H-alpha is added to the R channel and OIII is split evenly into the B and G channels.

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