NGC6188 / Rim Nebula, Alexandre Oka Thomaz Cordeiro
NGC6188 / Rim Nebula, Alexandre Oka Thomaz Cordeiro

Equipment

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Acquisition details

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Description

NGC 6188 - Rim Nebula

ISO 1600 - 27x300s + 50 Darks

Canon t4i mod + Optolong L-eXtreme filter

Astro-tech 66ED APO (D=66mm/F=400mm) / Ioptron smartEQ Pro+

Guiderscope Svbony 165 + Zwo ASI 120MC-S

São Paulo - SP / Brazil

Sky bortle 8-9

Stacked and edited on Siril -Crop -color calibration (phometric) -remove green noise -background extraction -banding reduction -histogram transformation -color saturation -asinh transformation - black point -median filter -wavelets control -cosmetic correction - final processing on GIMP: levels, exposure, saturation

Comments

Histogram

NGC6188 / Rim Nebula, Alexandre Oka Thomaz Cordeiro