NGC1532 &NGC1531 (70% resolution) by prejto

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26-Feb-2016

NGC1532 &NGC1531 (70% resolution)

Luminance = TEC180 with TAK TOA-67 flattener. ONAG-XT, SX Ultra Star Guider, Moravian G2-8300
RGB = TEC140, ONAG, ATIK 414EX guider, Trius SX694 mono Baader filters

Optec FocusLock used for a subs on both scopes.

LRGB = 13.2:4.0:3.4:4.0 (hours) 25.6 hours total integration

Processed in CCDStack, Photoshop CS-5, Pininsight

other sizes: small medium large original auto

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