Monday, November 05, 2018

shot Spirograph in narrowband (Halifax)

Along with the LRGB information, I retrieved narrowband data on the Spirograph planetary in the constellation Lepus.

Spirograph planetary nebula with H-alpha filter

Hydrogen-alpha, 60 seconds subexposures, 10 stacked shots.

Spirograph planetary nebula with O-III filter

Ionised oxygen, 60 seconds subexposures, 10 stacked shots.

For both, FITS Liberator and Paint.NET. North is up; east is left.

No comments: