INFORMATION MODELING OF SHORT-TERM LUNAR PHENOMENA AS A MEANS OF DEVELOPMENT OF METHODS OF THEIR REGISTRATION

Abstract

The problems of research of short-term lunar phenomena ARE considered as part
of the General scientific direction of studying the nature of the earth's satellite. It is shown that the
relevance of the study is determined by the prospect of manned missions to the moon, planned for
the near future and the inclusion of the moon and near-lunar space in the sphere of space activities
of mankind. The main attention in the work is paid to the luminescent type CLAYS arising under
the influence of action, first of all, factors of solar activity. The main focus of the study is on the
development of methods for assessing the effectiveness of certain methods of registration of CLA
on the basis of the newly created information model of the phenomenon. The essence of the model
approach is to create a series of videos with randomly located on the disk of the moon local
poyarchaniyami-KLYA. In this case, it is possible to vary the color, relative brightness, size and
duration of the phenomenon. The expert analysis of the detectability of model CLAS on the back-
ground of the color image of the moon depending on the variations of their parameters is carried
out. It is shown that the threshold value of brightness contrast of confidently recorded phenomena
is about 0.15 – 0.20. In color, the most confidently detected glow of red and orange colors. The presence of threshold values of the sizes of confidently registered phenomena is shown. The pro-
spects of further development of the proposed research method are considered.