IC 1613 - Local Group Dwarf Galaxy (Cetus)

(fritz kleinhans)



IC 1613
March 5/6, 2016, Chiefland, FL.

TAK 250 CRS CDK with TAK f/7.3 focal reducer; fl = 1825 mm.
Cooled, modified Hutech Canon 6D, ISO 800, 0.527 /pixel.
Air = 47 F, Camera ~ -13 C.
(The scope only covers an APS-C chip with much vignetting beyond.
Flattening fixes but boosts noise around the frame edges.)
AP 1100 Mount, 50 mm f/5 Borg Guidescope, Lodestar and PHD2; dithering on. 

5 min subs x 11 = 55 min (3 of 14 rejected).
11 lites, 4 darks, 4 flats; captured in BackYard EOS and Processed in Images Plus and Picture Window 7.


 

 


fwk 2017