Thursday, September 28, 2017

imaged supernova (Halifax)

I ordered BGO to collect data on supernova SN 2017 eaw again. I thought the weather turned poor in Halifax but the robotic observatory was working. The exploding star continues to dim.

galaxy NGC 6946 with supernova 2017 eaw luminance

Luminance only, 60 seconds subexposures, 10 stacked shots. FITS Liberator, Paint.NET. North is up; east is left.

Imaged on 21 Sep '17.

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