The links here below are to the websites of the best solar imagers in the world (the ones I know).
They have been an invaluable source of information and tips and tricks for me.
I hope they will inspire in somebody else the passion for this beautiful and interesting hobby.
I would like to thank them once more for allowing me to link my website to theirs.
This group of links is useful for general information about the sun and the current situation of our star.
it includes many professional solar observatories and some space based too!
For a more complete list see
http://www.dmoz.org/Science/Astronomy/Solar_System/Sun/Observatories/
Gruppo Ricerche Solari
http://grupposole.astrofili.org
This is my favorite mailing list, the one I refer to for my information.
The group has serious purposes and has two interesting
observing programs in h-alpha and continuum.The group issues also a monthly bulletin.
Basealpha
http://basehalpha.ift.fr
French site with a very comprehensive database of amateur's images in 3 wavelengths: h-alpha,
continuum and calcium K.
It issues warning of solar activities and is a fundamental resource for the amateur who wants to be
ready to image events as soon as they happen.