22.07.2009
The Russian TESIS (LPI RAS) Solar Observatory has transmitted observations back to Earth of the solar eclipse made on July 22nd, 2009. Thanks to the specific orbit of the spac
20.07.2009
Early in the morning on 22 July, 2009, at around 01.00 GMT (05.00 Moscow time) the trajectories of the Sun and Moon will converge at a particular point in the celest
06.07.2009
This year’s most powerful solar flare was photographed by TESIS telescopes in
