Monthly Archives: January 2020

IC 1848 – Ha BW

astrofotografie, astronomie, astronomy, astrophotography, cassiopeia, emission nebula, emissionsnebel, ic, ic1848, kassiopeia, seelennebel, soul nebula
IC 1848 – Soul Nebula 2019/2020 – Ha BW

BW only processing of IC 1848 (red channel = ~10 nm Ha).

Backyard astrophotography in light-polluted Cologne-Dellbrück (19.6 mag/”2)
Skywatcher Esprit 100/550 ED, Skywatcher Flattener, Optolong L-enhance, ASI 294MC Pro
OAG with Lodestar X2
Mount AZ EQ6 GT
Image acquisition: CdC, APT, PHD2, dithering
46 x 900s, gain 120, -10C, 30 flats, 30 darkflats, 16 darks
Data calibration/integration: PixInsight
Image processing: PixInsight, Starnet++, Photoshop, Lightroom

More details at Astrobin.