20  May  2017
 
   M94 Spiral galaxy & outer ring

    
    



  By Lluis Romero
( http://astrophotographysirius.com )
  
    Location: Àger-Lleida-Spain
 Dates: 18-19-23 December 2016
 Average SQM: 21.4-21.6
 Telescope: GSO RC14” Truss f8
 Camera: Moravian G3-11000 classe 2
 Focuser: Feather Touch 3” Kit boss II
 Flattener: TSFlattener 2.5”
Filters: Astrodon LRGB Gen2 I-Series True-Balance
 Exposures:
 L:39x900 sec bin1
 L:2x1800 sec bin1
 R:G:B: 19:22:28 x 600 sec bin1 R:G:B: 24:19:18 x 900 sec bin1
 R:G:B:4:4:4: x 1800 sec bin1
 Total Exposure: 36.6 hours
 Processing: Pixinsight & Photoshop CC 2017
 

     

 

Click HERE  to submit your pictures






AAPOD² is a creation of The Free Astronomical Society   © 2013 - 2016
webmaster@aapodx2.com