The Helping Hand nebula (LDN 1355) imaged in Alentejo Portugal recently. This alternate colorway palette was derived by using Narrowband Normalisation on LRGB data to give a pseudo LRGB/HOO palette with RGB stars. 22 hours of LRGB data taken over the period of the 16th to the 26th October 2025. All data were acquired in NINA using an ASI 533MM camera attached to an Altair 60EDF refractor fitted with a 0.8 x FR mounted on an iOptron IEQ 30 Pro mount, guided by an ASI 462MC camera and an SVBONY SV 165 guide scope. Data integration and processing were done in Pixinsight using NSG, with final adjustments made in Adobe Lightroom.
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The Helping Hand nebula (LDN 1355)
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Chris Bowden
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