Tuesday, September 25, 2018

tried to sort STF 2146 (Halifax)

Imaged Struve 2146 with the Burke-Gaffney Observatory.

Struve 2146 in luminance

FITS Liberator, GIMP. North is up; east is left.

Luminosity frame, ½ second, 20 subs.

§

Imaged again on 8 Sep '21.

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