View Single Post
  #1  
Old 17-03-2013, 05:00 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,823
Three White Light Sunspots – Brisbane 17th March 2013

Here are 3 of the active regions visible on the Sun today as imaged from Brisbane. The seeing was quite variable so I missed out on the other 2 major regions. The "near-the-limb" shot shows how the seeing was rapidly falling off towards the end of the session.
  • Tak Mewlon 180 F12 with Tak x1.6 Extender
  • Baader Astro Solar Film (3.8 for astro photography)
  • DMK31AF04AS

Cheers

Dennis
Attached Thumbnails
Click for full-size image (Sun M180 Tak1x6 DMK31 BSCF 08-30-07 Crop 800.jpg)
158.4 KB22 views
Click for full-size image (Sun M180 Tak1x6 DMK31 BSCF 08-35-56 Crop 800.jpg)
154.6 KB24 views
Click for full-size image (Sun M180 Tak1x6 DMK31 BSCF 08-45-43 A Crop 800.jpg)
145.5 KB23 views
Reply With Quote