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M31 Andromeda Galaxy

M31 Andromeda Galaxy Mosaic Ha LRGB with 17in Planewave  2014

M31-SRO-HaLRGB-Mosaic-2nd-align-composit-PS1-work3-Flat-3of3-Finial-for-web-2500X-NL-

 

50% size

M31-SRO-HaLRGB-Mosaic-2nd-align-composit-PS1-work3-Flat-3of3-Finial-for-Web-50-percent-NL-

Scope              Planewave 17in   

Camera           Apogee U16 

Mount               Paramount

Filters               Astrodon  LRGB Gen1   Ha5nm

Exposures       Luminance  1hr  each frame  13 panel mosaic

                            Color Data  Ha 45min   R 30min   G 30min    B 30min  

Location           SRO Ca  USA  2014

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M31 Andromeda  Galaxy Mosaic Hybrid 2013

M31 Luminance with Planewave 17in Apogee U16 Mosaic 13 panels

 

M31 Color Data  FSQ 106

M31 Star Cloud Crop 

 

M31 Fullsize  7meg 

 

Scope              Planewave 17in   FSQ 106  Luminance

Camera           Apogee U16  SBIG 11000  Color

Mount               Paramount

Filters               Astrodon  LRGB Gen1   Ha5nm

Exposures       Luminance  1hr  each frame  13 panel mosaic

                            Color Data  Ha 1.5hrs   R 1hr   G 1hr    B 1hr  

Location           SRO Ca  & Nebraska  USA  2010  2013

 

 

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M31 Andromeda Galaxy  With TMB 130mm   2011

M31 in the constellation Andromeda is approximately 2.5 million light years away. It is the nearest spiral galaxy to our Milky Way Galaxy, but not the closest galaxy. M31 is expected to collide with  our own galaxy in about 3.75 billion years.

 

 

M31 32 Lum  Subframes x 10min = 320 min combined image

M31 4 Ha  Subframes x 20min = 80 min combined image

 

M31 6 Red  Subframes x 6 = 60 min combined image

M31 6 Blue  Subframes x 6 = 60 min combined image

M31 6 Green  Subframes x 6 = 60 min combined image

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Scope              TMB130mm

Camera           Apogee U8300

Mount               Atlas EQG

Filters               Astrodon  LRGB Gen1   Ha5nm

Exposures       L 5.3hrs   Ha 1.5hrs   R 1hr   G 1hr    B 1hr   10min subs   (Ha 20min subs)     Total 10hrs

Location           Connellsville Pa.  Home Observatory     2011

 

 

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