Thursday, September 14, 2017

imaged supernova (Halifax)

Imaged SN2017eaw again. It looks much dimmer even from the 11 Sep '17 photo.

supernova SN2017eaw in luminance

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

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