Sunday, April 19, 2026

The Owl nebula and M13

Two objects from last night with a Dwarf mini. 98 lights for M97 = 147 minutes at 90s exposure. 56 lights for M13 = 84  minutes at 90s exposure. Processed in PixInsight, GraXpert, SASPro and Gimp. The HR Diagram for M13 was generated in PixInsight with the Cosmic Photons script.

Click on an image to get a closer view

Imaging from a place next to the observatory unaffected by overhead cables


Marks on the ground enabling the rapid polar alignment of the scope


The Dwarf mini in EQ mode located on the marks


M97 the Owl nebula


M13



Steve Wainwright and Nicola Mackin

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