M82-Dean-Ashton
A combination technique for creating an HaRGB image. Data: 31x600s RGB data with Optolong L-Pro filter; 35x600s Ha data using LeNhance and LeXtreme filters with OSC. By Dean Ashton
NGC 6888 Crescent Nebula
Three nights 12th and 13th June, 1st July. 6.7 hours of data reduced through PixInsight Blink and NormalizeScaleGradient. May try less aggressive culling next time. First time trying HOO.
By Barry Trudgian.
NGC 6888
The Crescent Nebula 2nd attempt. The first was back in June 2021. This one has 16hrs over 6 nights from July to September. By Barry Trudgian
NGC 3031 – M81
Taken over three night during 2021 and 2022. Celestron 9.25 EHD @ f/7 74×600 sec subs using a QHY268C camera through an Optolong L-pro Filter. By Dean Aston
M13
M13 taken in 2022, using a Celestron 9.25 SCT, QHY268C and an Optolong L-Pro filter. 7.5 hours of total exposure (90x300s). by Dean Ashton
The Leo Triplet M65, M66 & NGC3628
The Leo Triplet captured in March 2022 as a 2-panel mosaic. By Dean Ashton
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