Zobrazeno 1 - 2
of 2
pro vyhledávání: '"multi-optical mount system"'
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 23, Iss 4, Pp 435-444 (2006)
Since artificial space objects are observable only in a short period of time and the characteristics of their motion is not exactly predictable, it is difficult to obtain both photometric and spectroscopic data by a set of observations. We have, ther
Externí odkaz:
https://doaj.org/article/77376a1313ed458a80a9734e91b25e69
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 23, Iss 4, Pp 435-444 (2006)
Since artificial space objects are observable only in a short period of time and the characteristics of their motion is not exactly predictable, it is difficult to obtain both photometric and spectroscopic data by a set of observations. We have, ther