Zobrazeno 1 - 10
of 57
pro vyhledávání: '"N. N. Kiselev"'
Publikováno v:
Odessa Astronomical Publications, Vol 29, Iss 0, Pp 74-77 (2016)
We present a technique for simultaneous measurement of circular and linear polarization with the single-channel polarimeter, that is used in Crimean astrophysical observatory for many years. Methods and a computer program for data reduction is descri
Externí odkaz:
https://doaj.org/article/9a9d74f500604da39a4d5cf21290a5d9
Publikováno v:
Solar System Research. 57:143-160
Publikováno v:
Solar System Research. 55:398-401
This paper presents the results of the photometric CCD observations of the NEA (2100) Ra-Shalom carried out on August 24–29, 2019, at the 1-m telescope of the Sanglokh Observatory of the Institute of Astrophysics, National Academy of Sciences of th
Autor:
N N Kiselev, V K Rosenbush, D Petrov, I V Luk'yanyk, O V Ivanova, N V Pit, K A Antoniuk, V L Afanasiev
We present results of polarimetric, photometric, and spectral observations of the near-Earth asteroid (3200) Phaethon carried out at the 6-m BTA telescope of the Special Astrophysical Observatory and the 2.6-m and 1.25-m telescopes of the Crimean Ast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcbf45d2381c2700c2fdb4175053e267
http://arxiv.org/abs/2206.00911
http://arxiv.org/abs/2206.00911
Publikováno v:
Solar System Research. 54:70-83
Water ice is widespread in the Solar System. Computer simulation of light scattering by ice particles designed to interpret the observational data should take into account the spectral dependence of the refractive index of water ice. However, in prac
Publikováno v:
Solar System Research. 54:44-48
The results of polarimetric observations of the asteroid (599) Luisa carried out on the same type of aperture photoelectric polarimeters of the 2.6-m reflector of the Crimean Astrophysical Observatory and the Zeiss 2000 telescope of the Terskol Peak
Autor:
S. N. Smirnov, N. N. Kiselev
Publikováno v:
Идеи, гипотезы, поиск….
Проблематика данной работы выражается в недостаточной сформированности методического аппарата, регулирующего вопросы технической за
Publikováno v:
Research Notes of the AAS. 6:158
The degree of linear polarization of the main-belt asteroid 47 Aglaja was measured at low phase angles. The data obtained made it possible to construct a complete branch of the negative polarization. Comparison with asteroids of the same spectral typ
Autor:
N. N. Kiselev, D. V. Petrov
Publikováno v:
Solar System Research. 53:294-305
This article presents a model of conjugated Gaussian random particles, which are convenient for simulation of irregular particles that constitute cometary dust. Computer simulation is conducted for the polarimetric properties of these particles; phas
Publikováno v:
Solar System Research. 53:91-97
The results of the first polarimetric measurements of near-Earth asteroid 2014 JO25 and comet 41P/Tuttle-Giacobini-Kresak performed on April 19, 2017, with a CCD sensor at the prime focus (f/3.85) of the 2.6-m Shajn Telescope of the Crimean Astrophys