THE STUDY OF INDICATRICES OF SPACE OBJECT COATINGS IN A CONTROLLED LABORATORY ENVIRONMENT

Автор(и)

  • N. Koshkin Odessa I. I. Mechnikov National University, Україна
  • N. Burlak Odessa I. I. Mechnikov National University, Україна
  • M. Petrov Odessa I. I. Mechnikov National University, Україна
  • S. Strakhova Odessa I. I. Mechnikov National University, Україна

DOI:

https://doi.org/10.18524/1810-4215.2015.28.71128

Анотація

The indicatrices of light scattering by radiation balance coatings used on space objects (SO) were determined in the laboratory experiment in a controlled condition. The laboratory device for the physical simulation of photometric observations of space objects in orbit, which was used in this case to study optical properties of coating samples, is described. The features of light reflection off plane coating samples, including multi-layer insulation (MLI) blankets, metal surfaces coated with several layers of enamel EP-140, special polyacrylate enamel AK-512 and matte finish TpCO-2, were determined. The indicated coatings are compound reflectors which exhibit both diffuse and specular reflections. The data obtained are to be used in the development of computer optical-geometric models of space objects or their fragments (space debris) to interpret the photometry results for real space objects.

Посилання

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Опубліковано

2016-06-13

Номер

Том 28 № 2 (2015)

Розділ

Сонячна система

Ліцензія

Авторське право (c) 2015 Odessa Astronomical Publications

Creative Commons License

Ця робота ліцензується відповідно до Creative Commons Attribution-NonCommercial 4.0 International License.

Відповідно Закону України про авторське право і суміжні права N 3792-XII від 23 грудня 1993 року