Thursday, June 18, 2020

received good data for NGC 6633 (Halifax)

I heard that the Burke-Gaffney Observatory would be up and running after some software issues. Then I saw my queued job for NGC 6633 was processed. w00t! I have been wanting to get colour data, the green channel in particular.

green channel data for NGC 6633

Luminance only, 60 seconds subexposures, 5 stacked shots. FITS Liberator, GIMP. North is up; left is east.

At first I didn't think it had worked but it's rather good. All the channels are good.

First imaged the Finest NGC open cluster on 15 May '16.

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