Thread: Saturn March 8th in good seeing.
View Single Post
  #1  
Old 10-03-2015, 04:08 PM
Quark's Avatar
Quark (Trevor)
Registered User

Quark is offline 		 
Join Date: Apr 2008
Location: Broken Hill NSW Australia
Posts: 4,109
Saturn March 8th in good seeing.
Imaged Saturn March 8th in good seeing. The North polar hexagon is well seen, the collar surrounding the hexagon is distinctly greenish, as it also was back in 2013. The 742nm IR data shows the vortex at the pole in the centre of the hexagon as a quite distinct dark spot. Have also attached a set of 742nm IR, R and RGB polar projections.


Regards
Trevor
Attached Thumbnails
Click for full-size image (s2015-03-08_18-31_ir_tba.jpg)
54.7 KB55 views
Click for full-size image (s2015-03-08_18-37-48_r_tba.jpg)
54.2 KB36 views
Click for full-size image (s2015-03-08_18-43_rgb_tba.jpg)
68.1 KB54 views
Click for full-size image (s2015-03-08_18-55_ir_tba.jpg)
55.5 KB33 views
Click for full-size image (s2015-03-08_19-00-48_r_tba.jpg)
53.9 KB32 views
Click for full-size image (s2015-03-08_19-06_rgb_tba.jpg)
71.7 KB48 views
Click for full-size image (s2015-03-08_19-18_ir_tba.jpg)
54.6 KB38 views
Click for full-size image (s2015-03-08_19-24-48_r_tba.jpg)
55.1 KB33 views
Reply With Quote