Monday, September 07, 2020

returned to SEI 1371 (Halifax)

Asked BGO to image SEI 1371 (centred on SAO 70802). I first imaged this "neglected double" on 22 Sep '19. I did not receive a great image so I decided to redo.

neglected double SEI 1371

Luminance filter, 2 seconds subexposures, 12 stacked shots. FITS Liberator, GIMP. North is up; left is east.

Looks a bit better... the image.

But there's no tight slightly dimmer B companion to the south-east...

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