Galaxies 7
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NGC 7331 Spiral galaxy in Pegasus

Camera - SXV-H9

Telescope - STF 7" Mak Cass @ f/8.5 with AP 0.67 focal reducer, EFL = 1550mm

Mount - MI-250

LRGB, L= 35x300s,  R=14x180s, G=16x180s, B=15x306s,  all exposures guided with Tak Sky 90 and MX 716.  Lum exposures binned 1x1. RGB exposures binned 2x2.   Astronomik Type II RGB filters, Lum Sigma Clip combined in Maxim DL v4, RGB Sigma Clip combined in Maxim DL v4, LRGB combined in PS CS.

Date - September 2, 2005

 

 

IC 342 spiral galaxy  in Camelopardalis

Camera - SXV-H9

Telescope - STF 7" Mak Cass @ f/8.5 with AP 0.67 focal reducer, EFL = 1550mm

Mount - MI-250

LRGB L= 24x300s,  R=18x180s, G=18x180s, B=16x306s,  all exposures guided with Tak Sky 90 and MX 716.  Lum exposures binned 1x1. RGB exposures binned 2x2.   Astronomik Type II RGB filters, Lum Sigma Clip combined in Maxim DL v4, RGB Sigma Clip combined in Maxim DL v4, LRGB combined in PS CS.

Date - September 10, 2005

 

 

M 74 Spiral Galaxy in Pisces

Camera - SXV-H9

Telescope - STF 7" Mak Cass @ f/7.6 with AP 0.67 focal reducer, EFL = 1368mm

Mount - MI-250

LRGB, L= 30x300s,  R=16x180s, G=15x180s, B=15x306s,  all exposures guided with Tak Sky 90 and MX 716.  Lum exposures binned 1x1. RGB exposures binned 2x2.   Astronomik Type II RGB filters, Lum Sigma Clip combined in Maxim DL v4, RGB Sigma clip combined in Maxim DL v4, LRGB combined  and additional processing done in Photoshop CS.

Date - October 28, 2005

 

NGC 925 Spiral Galaxy in Triangulum

Camera - SXV-H9

Telescope - STF 7" Mak Cass @ f/7.6 with AP 0.67 focal reducer, EFL = 1368mm

Mount - MI-250

LRGB, L= 26x300s,  R=11x180s, G=12x180s, B=12x306s,  all exposures guided with Tak Sky 90 and MX 716.  Lum exposures binned 1x1. RGB exposures binned 2x2.   Astronomik Type II RGB filters, Lum Sigma Clip combined in Maxim DL v4, RGB Sigma clip combined in Maxim DL v4, LRGB combined and additional processing done in Photoshop CS.

Date - November 1,  2005

 

NGC 891 Spiral Galaxy in Andromeda

Camera - SXV-H9

Telescope - STF 7" Mak Cass @ f/7.6 with AP 0.67 focal reducer, EFL = 1368mm

Mount - MI-250

LRGB, L= 12x300s,  R=14x180s, G=11x180s, B=9x306s,  all exposures guided with Tak Sky 90 and MX 716.  Lum exposures binned 1x1. RGB exposures binned 2x2.   Astronomik Type II RGB filters, Lum Sigma Clip combined in Maxim DL v4, RGB Sigma clip combined in Maxim DL v4, LRGB combined  and additional processing done in Photoshop CS.

Date - November 7, 2005

 

NGC 2403 Spiral Galaxy in Camelopardalis

Camera - SXV-H9

Telescope - STF 7" Mak Cass @ f/7.6 with AP 0.67 focal reducer, EFL = 1368mm

Mount - MI-250

LRGB,  L= 32x300s, R=12x180s, G=12x180s, B=11x306s,  all exposures guided with Tak Sky 90 and MX 716.  Lum binned 1X1,  RGB exposures binned 2X2.   Astronomik Type II RGB filters, Lum Sigma Clip combined in Maxim DL v4, RGB Sigma clip combined in Maxim DL v4,  LRGB combined and additional processing done in Photoshop CS.

Date - December 19, 2005