Galaxies 20
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NGC 2903 Spiral Galaxy in Leo

Camera - QSI 532 WSG

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

Mount - MI-250

Off Axis Guided with Lodestar X2

LRGB,  L= 63x300s, 1x1 R=24x300s, G=20x300s, B=24x300s,   All exposures taken with CCDAutopilot V5.  All exposures biinned 1X1.  Astrodon Gen 2 E RGB filters, LRGB Sigma clip combined in Maxim DL v6,  Additional processing done in Photoshop CC and Pixinxight 1.8.

LRGB 315/120/100/120

Total 10.92  Hours

Date LRGB  - January 29, 2016 - February 12, 2016

NGC 2841 Spiral Galaxy in Ursa Major

Camera - QSI 532 WSG

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

Mount - MI-250

Off Axis Guided with Lodestar X2

LRGB,  L= 57x300s, 1x1 R=15x300s, G=17x300s, B=17x300s,   All exposures taken with CCDAutopilot V5.  Lum exposures biinned 1X1. RGB exposures binned 2x2.   Astrodon Gen 2 E RGB filters, LRGB Sigma clip combined in Maxim DL v6,  Additional processing done in Photoshop CC and Pixinxight 1.8.

LRGB 285/75/85/85

Total 8.33 Hours

Date LRGB  - February 13-27, 2016

 

NGC 5005 Spiral Galaxy in Canes Venatici

Camera - QSI 532 WSG

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

Mount - MI-250

Off Axis Guided with Lodestar X2

LRGB,  L= 56x300s, 1x1 R=18x300s, G=16x300s, B=19x300s,   All exposures taken with CCDAutopilot V5.  All exposures biinned 1X1.   Astrodon Gen 2 E RGB filters, LRGB Sigma clip combined in Maxim DL v6,  Additional processing done in Photoshop CC and Pixinxight 1.8.

LRGB 280/90/80/95

Total 9.08 Hours

Date LRGB  - March 10-17,  2016