Bright points observed in the umbra of a sunspot
By Christian Viladrich
bright spots located inside the umbra of a spot
By Christian Viladrich
Spot divided by multiple light bridges
By Christian Viladrich
Wilson effect on a group of spots
By Christian Viladrich
Solar granulation, pores and intergranular bright points
By Christian Viladrich
AR1785 and 1788. July 6, 2013 at 11h02 UT
By Christian Viladrich
Quiescent prominences
By Christian Viladrich
Quiescent prominences
By Christian Viladrich
Suspended prominences
By Christian Viladrich
Suspended prominences and spicules
By Christian Viladrich
Full disc in Ha – Triple stack configuration
Pedro Re
Active region AR1875 on October 25, 2013
By François Rouvière
Active region AR2192 on October 19th, 2014
By François Rouvière
Active regions AR2574 and 2577, in the H line of calcium
By François Rouvière
Coronal mass ejection
By Jean-Pierre Brahic
Prominence of June 3, 2015
By Jean-Pierre Brahic
AR2080-85 on June 11, 2014.
By Jean-Pierre Brahic
AR2345-2339 May 12, 2015
By Jean-Pierre Brahic
Prominences observed in the 225 mm coronagraph
By Philippe Tosi
Prominences observed in the 150 mm coronograph
By Philippe Tosi
Prominences observed in the 150 mm coronagraph
By Philippe Tosi
Prominence in Hα
By Harald Paleske
Sketch of the chromosphere
Drawing by Fred Burgeot
Solar limb observed in white light
Drawing by Fred Burgeot
Sunspot group
Drawing by Fred Burgeot
Sunspot group
Drawing by Fred Burgeot
Group of prominences
Drawing by Fred Burgeot
Eclipse sequence taken during the solar eclipse visible in Argentina, July 2, 2019
By Thierry Legault
E-corona in the Fe XIV line during the 2017 US eclipse
By M. Druckmüller, S. Habbal, P. Štarha, J. Johnson and J. Hoderová
Eclipse of November 3, 2013 observed in Gabon
By C. Emmanoulidis and M. Druckmüller
polar plumes during the eclipse of August 21, 2017 in the USA
By Christian Viladrich
Eclipse of July 11, 2010 observed in French Polynesia
By M. Druckmüller, M. Dietzel, S. Habbal and V.
Rusin
2017 eclipse observed in the USA
By Nicolas Lefaudeux