Nebulae and Clusters 13
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Abell 80 Planetary Nebula in Lacerta

Camera - QHY 163M 

Telescope - Astro Tech 10" RC @ f/8  FL = 2003mm

Mount - MI-250

Off Axis Guided with Lodestar X2

HaLRGB, Ha=57x300s, L=1112x240s, R=37x240s, G=2x240s, B=14x240s,  Gain 75, Offset  50, -15C. All exposures taken with CCDAutopilot V5.  All exposures biinned 1X1. Astronomik 6nm Ha filter, Astronomik Deep Sky RGB filters, Astronomik L-1 Luminance Filter.   LRGB Sigma clip combined in Maxim DL v6,  Additional processing done in Photoshop CC and Pixinxight 1.8.

HaLRGB 285/448/148/8/56

Total 15.25 Hours

Date LRGB - August 11, 12, 13, 17, 18, 22,  2018

 

M97 Planetary Nebula in Ursa Major

Camera - QHY 163M 

Telescope - Astro Tech 10" RC @ f/6  FL = 1524mm

Mount - MI-250

Off Axis Guided with Lodestar X2

Astro-Physics CCDT67 Reducer

HaOIII, Ha=54x300, OIII=64x300,  Gain 75, Offset 50, -30C.  All exposures taken with CCDAutopilot V5.  All exposures biinned 1X1.  Astronomik 6nm Ha and OIII filters, R=Ha, G=Ha*0.50+OIII*0.50, B=OIII, Sigma clip combined in Maxim DL v6,  Additional processing done in Photoshop CC and Pixinxight 1.8.

HaOIII 270/320

Total 9.83 Hours

Date HaOIII - January 24, 2019,  February 15,  2019