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Deep Sky M45 Progression

Tracy

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With my Apertura 72mm and the ASI533MC Pro, I've started accumulating data on a small part of M45 (still have to learn mosaic). This thread will document the progression showing what more data can do for the end result.

This is the area around Alcyone with no reducer, simply the 72mm refractor.

M45_Progression_90_exposures.jpg
 
Gain:  101
Offset:  50
Exposure Time:  45 seconds
Camera Temp:  -5°C
Filters:  
  1. None

Camera:  ASI533MC Pro
Integration time:  
67.5 minutes (90 exposures)
Telescope/Lens:  Apertura 72mm refractor
Mosaic:  No
I hold the copyright:  
  1. Yes



This is 4.5 hours of compiled captures @ 45 seconds for each exposure with same settings as first image.

M45_Progression_361_exposures.jpg
 
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