THE SPECTRAL AND PHOTOMETRICAL STUDY OF THE NOVA V1494 AQL = 1999 N2 in 2003 - 2006 yrs

THE SPECTRAL AND PHOTOMETRICAL STUDY OF THE NOVA V1494 AQL = 1999 N2 in 2003 - 2006 yrs

Nova V1494 Aql 1999 N2 - one from bright Novas the gone century, in the maximum she was the star of 6th star magnitudes. The spectroscopy observations of 2005 showed the presence of emission lines of the Balmer series, PE II, N IV, O I, [01], O II, O V, N II, characteristic for Nova shells. Some pr...

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Main Authors: S. S. Tkachenko, E. P. Pavlenko, V. P. Goranskij
Format: Article
Language:English
Published: Odessa I. I. Mechnykov National University 2017-03-01
Series:Odessa Astronomical Publications
Online Access:http://oap.onu.edu.ua/article/view/96368
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spelling doaj-3f5446d8f7a3480296363d45a84396152020-11-25T02:48:10ZengOdessa I. I. Mechnykov National UniversityOdessa Astronomical Publications1810-42152017-03-0120213113410.18524/1810-4215.2007.20.9636896368THE SPECTRAL AND PHOTOMETRICAL STUDY OF THE NOVA V1494 AQL = 1999 N2 in 2003 - 2006 yrsS. S. Tkachenko0E. P. PavlenkoV. P. GoranskijTavrida National UniversityNova V1494 Aql 1999 N2 - one from bright Novas the gone century, in the maximum she was the star of 6th star magnitudes. The spectroscopy observations of 2005 showed the presence of emission lines of the Balmer series, PE II, N IV, O I, [01], O II, O V, N II, characteristic for Nova shells. Some profiles of emission lines have a difficult structure. Profile Hα from data of 2005 has six components that correspond to radial speeds from 200 to 1100 km/c. The spectrum of Nova reflects the extremely heterogeneous structure of shell that broadly speaking shows by itself the structure of type a "equatorial torus - arctic rings / caps ".http://oap.onu.edu.ua/article/view/96368
collection DOAJ
language English
format Article
sources DOAJ
author S. S. Tkachenko
E. P. Pavlenko
V. P. Goranskij
spellingShingle S. S. Tkachenko
E. P. Pavlenko
V. P. Goranskij
THE SPECTRAL AND PHOTOMETRICAL STUDY OF THE NOVA V1494 AQL = 1999 N2 in 2003 - 2006 yrs
Odessa Astronomical Publications
author_facet S. S. Tkachenko
E. P. Pavlenko
V. P. Goranskij
author_sort S. S. Tkachenko
title THE SPECTRAL AND PHOTOMETRICAL STUDY OF THE NOVA V1494 AQL = 1999 N2 in 2003 - 2006 yrs
title_short THE SPECTRAL AND PHOTOMETRICAL STUDY OF THE NOVA V1494 AQL = 1999 N2 in 2003 - 2006 yrs
title_full THE SPECTRAL AND PHOTOMETRICAL STUDY OF THE NOVA V1494 AQL = 1999 N2 in 2003 - 2006 yrs
title_fullStr THE SPECTRAL AND PHOTOMETRICAL STUDY OF THE NOVA V1494 AQL = 1999 N2 in 2003 - 2006 yrs
title_full_unstemmed THE SPECTRAL AND PHOTOMETRICAL STUDY OF THE NOVA V1494 AQL = 1999 N2 in 2003 - 2006 yrs
title_sort spectral and photometrical study of the nova v1494 aql = 1999 n2 in 2003 - 2006 yrs
publisher Odessa I. I. Mechnykov National University
series Odessa Astronomical Publications
issn 1810-4215
publishDate 2017-03-01
description Nova V1494 Aql 1999 N2 - one from bright Novas the gone century, in the maximum she was the star of 6th star magnitudes. The spectroscopy observations of 2005 showed the presence of emission lines of the Balmer series, PE II, N IV, O I, [01], O II, O V, N II, characteristic for Nova shells. Some profiles of emission lines have a difficult structure. Profile Hα from data of 2005 has six components that correspond to radial speeds from 200 to 1100 km/c. The spectrum of Nova reflects the extremely heterogeneous structure of shell that broadly speaking shows by itself the structure of type a "equatorial torus - arctic rings / caps ".
url http://oap.onu.edu.ua/article/view/96368
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