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Old 10-01-2025, 09:28 PM
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AlexN
Widefield wuss

AlexN is offline
 
Join Date: Mar 2008
Location: Caboolture, Australia
Posts: 6,994
NGC 2070 in colour mapped Ha / OIII

My original intent here was to shoot 4~8h per channel of SIII Ha and OIII, however after processing just 4h each of Ha and OIII in pretty satisfied with my outcome..

Askar 120APO with 1x flattener (840mm focal length)
ZWO ASI1600MM Pro
Astronomik 6nm Ha/OIII filters
Emcan Astro EM31 Pro mount..

48x300s Ha
48x300s OIII
30x Darks
20x Flats


astrobin
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