Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  HD3969  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 206  ·  NGC 221  ·  NGC 224
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M31, 3hrs 12 mins, Rick Evans
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M31, 3hrs 12 mins

Getting plate-solving status, please wait...
M31, 3hrs 12 mins, Rick Evans
Powered byPixInsight

M31, 3hrs 12 mins

Equipment

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Description

I used Astropixel Processor (APP) to combine a 1 hr 24 minute session on M31 done on 9-02-22 with a 1 hr 48 min sessons done on 10-18-22 with my Esprit 120 f7 scope.  Both sessions used my ZWO ASI6200MC camera.  The result, which obviously had to be cropped to the lowest common FOV, was a 3 hr 12 min exposure.  With the Tak I used 2 minute subs and with the Esprit I used 30 sec subs.  The Tak has a focal length of about 530mm vs 840mm for the Esprit.

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M31, 3hrs 12 mins, Rick Evans