New Large Sunspot coming into view

  • Topic: Stargazing 
  • Thread starter Thread starter davenn
  • Start date Start date
Join the discussion
Registration is free. Start your own thread to ask a follow-up.
3 replies · 1K views · last reply
Science Advisor
Gold Member
Messages
9,754
Reaction score
12,023
hi guys
A new large sunspot coming into view

get you scope, filters and cameras ready

Full-disc image of the Sun in orange-red hydrogen-alpha light against a black background, with a single small dark sunspot visible left of centre.
 
Astronomy news on Phys.org
at this time it's magnetic configuration is stable ... will be interesting to see if that changes over the next
week or so as it cross the face of the sun

EDIT: -- I should have noted, that wasn't my image, it's from here ...
http://umbra.gsfc.nasa.gov/images/
 
Last edited:
  • Like
Likes   Reactions: jedishrfu
OK an updated image ... it's now only around 5 days from rotating off the visible face of the sun
so get those telephoto lenses, solar filters and cameras into action
my image -- Pentax K5 camera, 500mm lens, 1/400 sec, f7.1 and Orion solar filter

Solar disc photographed in yellow-orange light against a black background, with a single dark sunspot near the upper left of the disc.

Dave
 
Last edited: