View Single Post
  #1  
Old 02-12-2020, 11:44 AM
John W (John Wilkinson)
Registered User

John W is offline
 
Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
Posts: 1,413
Dec 2nd Sun views

Dec 2nd. These two images are of AR2786/2785 on the Sun's SW limb this morning. The air was very windy esp. for the second image (you can see the roughness of the edge of the Sun). Both single exposures with a Canon 550d camera - the orange one at Ha wavelength (Lunt 100 scope), the yellow one at 540 nm with a WO 81 mm refractor. There appeared to be less flaring today as compared to images taken on 27th Nov (see other postings). Thanks for viewing.
Attached Thumbnails
Click for full-size image (IMG_2888 c.jpg)
211.4 KB36 views
Click for full-size image (IMG_2893bc.jpg)
198.1 KB33 views

Last edited by John W; 02-12-2020 at 12:24 PM.
Reply With Quote