Headphone Nebula,
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LRGB+HaOIIISII
L = 14 * 1800 sec. bin1, RGB = 10 * 900 sec. bin2, Ha - 18*1800 sec. bin2, OIII - 15*1800 sec. bin2, SII - 17*1800 sec. bin2, total time - 39.5 hours
Full size.
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HST
Ha - 18*1800 sec. bin2, OIII - 15*1800 sec. bin2, SII - 17*1800 sec. bin2, total time - 25 hours
Full size.