Investigation of spectra of comet C/2000 WM1 (LINEAR)

Investigation of spectra of comet C/2000 WM1 (LINEAR)

Analysis of middle-resolution optical spectra of comet C/2000 WM1 (LINEAR) obtained on November 22 and 24, 2001 and on Apr. 5, 2002 with the 2.12-m reflector of the Guillermo Haro Astrophysical Observatory is given. Analysing distribution of brightness along the spectrograph slit in emission lines C...

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Main Authors: K. I. Churyumov, O. I. Lukyanik, V. Chavushyan, A. Palma, L. Sandoval, A. A. Berezhnoi, L. S. Chubko
Format: Article
Language:English
Published: National Aviation University 2003-12-01
Series:Вісник Астрономічної школи
Online Access:http://astro.nau.edu.ua/issues/2003_V.4_Iss.2/088.html
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spelling doaj-c692767bbb9f42589d3cd0c12c95ac2f2020-11-25T02:37:43ZengNational Aviation UniversityВісник Астрономічної школи1607-28552411-66022003-12-0142889010.18372/2411-6602.04.20882411-6602.04.2088Investigation of spectra of comet C/2000 WM1 (LINEAR)K. I. Churyumov0O. I. Lukyanik1V. Chavushyan2A. Palma3L. Sandoval4A. A. Berezhnoi5L. S. Chubko6Astronomical Observatory, Kyiv Shevchenko National University, UkraineAstronomical Observatory, Kyiv Shevchenko National University, UkraineNational Institute of Astrophysics, Optics and Electronics, Tonantzintla, MexicoNational Institute of Astrophysics, Optics and Electronics, Tonantzintla, MexicoNational Institute of Astrophysics, Optics and Electronics, Tonantzintla, MexicoNational Institute of Astrophysics, Optics and Electronics, Tonantzintla, MexicoVinnytsia State Pedagogical University, UkraineAnalysis of middle-resolution optical spectra of comet C/2000 WM1 (LINEAR) obtained on November 22 and 24, 2001 and on Apr. 5, 2002 with the 2.12-m reflector of the Guillermo Haro Astrophysical Observatory is given. Analysing distribution of brightness along the spectrograph slit in emission lines C2, C3, CN on Nov. 22, 2001 we determined some physical parameters of these neutral molecules the velocity of expansion of molecules from the nucleus and their life time. Using Haser’s model the rates of gas-productivity in emission lines of C2, C3, CN molecules for Apr. 5, 2002 were determined.http://astro.nau.edu.ua/issues/2003_V.4_Iss.2/088.html
collection DOAJ
language English
format Article
sources DOAJ
author K. I. Churyumov
O. I. Lukyanik
V. Chavushyan
A. Palma
L. Sandoval
A. A. Berezhnoi
L. S. Chubko
spellingShingle K. I. Churyumov
O. I. Lukyanik
V. Chavushyan
A. Palma
L. Sandoval
A. A. Berezhnoi
L. S. Chubko
Investigation of spectra of comet C/2000 WM1 (LINEAR)
Вісник Астрономічної школи
author_facet K. I. Churyumov
O. I. Lukyanik
V. Chavushyan
A. Palma
L. Sandoval
A. A. Berezhnoi
L. S. Chubko
author_sort K. I. Churyumov
title Investigation of spectra of comet C/2000 WM1 (LINEAR)
title_short Investigation of spectra of comet C/2000 WM1 (LINEAR)
title_full Investigation of spectra of comet C/2000 WM1 (LINEAR)
title_fullStr Investigation of spectra of comet C/2000 WM1 (LINEAR)
title_full_unstemmed Investigation of spectra of comet C/2000 WM1 (LINEAR)
title_sort investigation of spectra of comet c/2000 wm1 (linear)
publisher National Aviation University
series Вісник Астрономічної школи
issn 1607-2855
2411-6602
publishDate 2003-12-01
description Analysis of middle-resolution optical spectra of comet C/2000 WM1 (LINEAR) obtained on November 22 and 24, 2001 and on Apr. 5, 2002 with the 2.12-m reflector of the Guillermo Haro Astrophysical Observatory is given. Analysing distribution of brightness along the spectrograph slit in emission lines C2, C3, CN on Nov. 22, 2001 we determined some physical parameters of these neutral molecules the velocity of expansion of molecules from the nucleus and their life time. Using Haser’s model the rates of gas-productivity in emission lines of C2, C3, CN molecules for Apr. 5, 2002 were determined.
url http://astro.nau.edu.ua/issues/2003_V.4_Iss.2/088.html
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