Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Observations of comets C/2002 T7 (LINEAR) and 2P/Encke at Andrushivka
Репозиторій DSpace/Manakin
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Observations of comets C/2002 T7 (LINEAR) and 2P/Encke at Andrushivka
Тема:
MS5: Dynamics and Physics of Solar System Bodies
Посилання:
Observations of comets C/2002 T7 (LINEAR) and 2P/Encke at Andrushivka / S. Borysenko, A. Ivanova, Yu. Ivashchenko, P. Korsun, V. Lokot', O. Naumov // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 497-499. — Бібліогр.: 5 назв. — англ.
Підтримка:
This work was supported by the Fundamental Research State Fund of the Ministry of Ukraine for Education and Science as a Grant of the President of Ukraine.
Дата:
2005
Переглядів:
914
Завантажень:
455
Анотація:
Photometric and spectral observations of C/2002 T7 (LINEAR) and 2P/Encke were made with the Zeiss-600 telescope at the Andrushivka Astronomical Observatory in November 2003. CCD imaging of the comets was carried out with narrowband HB filters CN, RC, and BC. The total number of CN molecules, gas production rate for CN, and Afρ value for the dust coma were obtained. The optical spectra of Comet C/2002 T7 (LINEAR) were obtained and reduced for the wavelength range 4200–7300 Å. The reddening gradient is derived for the
