During the total eclipse of August 11, 1999 the apparent diameter of the Moon in the
sky was about 3% larger than the apparent diameter of the Sun. As a result,
prominences visible at the beginning of totality gradually disappeared. This is
clearly visible in the picture taken at the beginning of
totality where the position of the Moon at the end of totality is marked.
When totality ended you could see prominences hidden by the Moon at the
beginning of totality. This is obvious in the
picture taken at the end of totality where the position of the
Moon at the beginning of totality is marked.
Digital processing of images allows us to create a view that
nobody could see during the eclipse. It shows all the prominences visible from
our observation place. However, even this image does not depict all the
prominences floating above the solar chromosphere during the eclipse. To create
such an image we would need more pictures taken at places situated outside the
centre of the totality path (where we were roughly positioned.)
NΘmetkΘr (Hungary) 11th August 1999,
Maksutov - Cassegrain MTO 1000a, 10.5/1084mm,
Fujicolor Superia 800.