Astronomy, Photography and Weather
January 16, 2021, 08:34:27 am
Welcome, Guest. Please login or register.

Login with username, password and session length
News: IAA lecture programme continues alternate Wednesdays from September - an excellent programme of lectures- Queens University Belfast - Bell Lecture Theatre. Also keep an eye out for the Summer Events
 
  Home Help Search Gallery Staff List Login Register  

Solar Activity 27 Mar (part 2)

Pages: [1]
  Print  
Author Topic: Solar Activity 27 Mar (part 2)  (Read 67 times)
brianb
Hero Member
*****
Posts: 1228



View Profile
« on: March 27, 2010, 10:47:35 pm »

(continued from part 1)

There is a new active area, as yet unnumbered, appearing at the east limb. The strange thing about this is that, though the spot is well formed, there appears to be little associated activity in the way of Ha or CaK plage.


2010 Mar 27, 1032 UT. FLT 110 @ f/21, Baader solar film, DMK21


2010 Mar 27, 1125 UT. FLT 110 @ f/21, B1200 CaK, DMK21

Prominences are interesting but not spectacular.

NE limb:


2010 Mar 27, 1014 UT. Solarscope 60 @ f/24, DMK21

NW limb:


2010 Mar 27, 1016 UT. Solarscope 60 @ f/24, DMK21

SW limb:


2010 Mar 27, 1019 UT. Solarscope 60 @ f/24, DMK21

Finally, the CaK overview:


2010 Mar 27, 1003 UT. Coronado PST CaK @ prime focus (f/10), DMK41.

Transparency very good (between shower clouds); seeing moderate with considerable boiling at times. Temperature 10C, wind NW force 4 gusting 5, some wind vibration when using the FLT 110.
Report Spam   Logged

Share on Facebook Share on Twitter



Pages: [1]
  Print  
 
Jump to:  

Bookmark this site! | Upgrade This Forum
SMF For Free - Create your own Forum

Powered by SMF | SMF © 2016, Simple Machines
Privacy Policy