Taken with Seestar S50 using Mosaic Mode over 6 nights. 6 panels – 1.4 x 2.55° FOV – 1587 exposures total at 10s each using Alt/Az (with LP filter on).
• Stacked in Siril: DSA-Seestar_Mosaic_Preprocessing script
• Background extraction and denoising in Graxpert
• Color calibration and stretching in Siril: SPCC and VeraLux_HyperMetric_Stretch script
• StarNet Star Removal for star mask
• Editing in GIMP
by HLeeM