Adam Block's Latest View of the Universe:
NGC 3561 (Arp 105) in Abell 1185
released 03/31/2018

​Previous Release
Click the image above for the best view that fits on the screen.      
​Click here to see these colliding systems  within the large galaxy cluster, Abell 1185, which fills the field. 
      
  • Optics                                         32-inch Schulman Telescope (RC Optical Systems)
  • Camera                                       SBIG STX 16803 
  • Filters                                          AstroDon Gen II
  • Date                                             March 2018
  • Location                                      Mount Lemmon SkyCenter
  • Exposures                                   LRGB =  11 : 5  :  5  :  5  Hours
  • Acquisition                                 Astronomy Control Panel (DC3 Dreams), Maxim DL (Cyanogen), FlatMan XL (Alnitak)
  • Processing                                  Pixinsight  
  • Credit Line & Copyright           Adam Block/Mount Lemmon SkyCenter/University of Arizona