January 28, 2023

NGC 663 (Sept. 2022)

I've always liked this cluster through the telescope eyepiece.  This is 22x300" with the Atik 460EXC through an Astronomik CLS filter and the 203mm f/4.95 Synta-ONTC Newtonian flattened with a Baader MPCC (Mark I, the old version).  I took this in September but did not get around to processing till now.

M38 and NGC 1907 (Jan. 2023)

 


This is 19x600" with the Atik 460EXC and LPS-P2 through the SW ED80.  Which is better, the more stretched shot or the less stretched one?  The less stretched one is closer to what the area looks like through a large telescope.  The more stretched one shows stars as deep as 17th magnitude.