In this article, we will thoroughly explore the impact of CORONAS programme on our lives. From its origins to its relevance today, CORONAS programme has become a topic of great interest to researchers, academics and the general public. Over the years, CORONAS programme has generated debates, discussions and different perspectives that have enriched our understanding of this phenomenon. Through this comprehensive analysis, we will seek to shed light on the various aspects of CORONAS programme and how it has shaped our lives on different levels. This article will be a complete guide for those who wish to delve into the fascinating world of CORONAS programme and understand its importance in our contemporary society.
Complex Orbital Observations Near-Earth of Activity of the Sun, or CORONAS, was a Russian Solar observation satellite programme. Three satellites were launched: CORONAS-I, CORONAS-F, and CORONAS-Photon.

CORONAS-I was launched in 1994.[1]
The satellites had 12 instrumenents:[1]

CORONAS-I was launched in 2001 and worked until 2005.[2][3]
The satellites had 16 instrumenents:[2]

CORONAS-Photon was launched on 30 January 2009, from Plesetsk Cosmodrome, aboard the final flight of the Tsyklon-3 rocket. On 1 December 2009 all scientific instruments on the satellite were turned off due to the problems with power supply that were caused by a design flaw.[4][5] On 18 April 2010 the creators of the satellite announced it was lost "with a good deal of certainty".[6][7]
The satellite had 11 instruments:[8]