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tim.anderson
28-09-2017, 09:21 AM
Technicals:
126mm Long Perng triplet refractor; ASI1600 cooled monochrome camera; EQ8 mount, SSAGPro guider on a 9x50mm guidescope; 60x30second images each of LRGB and Ha channels; stacked in Nebulosity, channel files combined and post-processed in Photoshop

04Stefan07
28-09-2017, 01:20 PM
Great detail!

How do you find the ASI1600?

tim.anderson
28-09-2017, 03:19 PM
In general, very good to image with, though the small pixels are a bit demanding on focus. The only problem I have is that the "warm pixel" pattern doesn't seem to be stable from night to night, which means that I have to create a new set every imaging run.

atalas
28-09-2017, 03:35 PM
Good effort Tim....nice to see another shot from you.

RickS
28-09-2017, 03:58 PM
Looks promising, Tim.

rustigsmed
28-09-2017, 07:38 PM
nice one Tim,

cheers

russ

tim.anderson
28-09-2017, 08:24 PM
Reprocessed version