Search Results - "Petrosian, A. R"

Supernovae and their host galaxies – III. The impact of bars and bulges on the radial distribution of supernovae in disc galaxies by Hakobyan, A. A., Karapetyan, A. G., Barkhudaryan, L. V., Mamon, G. A., Kunth, D., Petrosian, A. R., Adibekyan, V., Aramyan, L. S., Turatto, M.

“…We present an analysis of the impact of bars and bulges on the radial distributions of the different types of supernovae (SNe) in the stellar discs of host…”
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Supernovae and their host galaxies – IV. The distribution of supernovae relative to spiral arms by Aramyan, L. S., Hakobyan, A. A., Petrosian, A. R., de Lapparent, V., Bertin, E., Mamon, G. A., Kunth, D., Nazaryan, T. A., Adibekyan, V., Turatto, M.

“…Using a sample of 215 supernovae (SNe), we analyse their positions relative to the spiral arms of their host galaxies, distinguishing grand-design (GD) spirals…”
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Supernovae and their host galaxies – II. The relative frequencies of supernovae types in spirals by Hakobyan, A. A., Nazaryan, T. A., Adibekyan, V. Zh, Petrosian, A. R., Aramyan, L. S., Kunth, D., Mamon, G. A., de Lapparent, V., Bertin, E., Gomes, J. M., Turatto, M.

“…We present an analysis of the relative frequencies of different supernova (SN) types in spirals with various morphologies and in barred or unbarred galaxies…”
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Life Cycles of Lung Helminths in Terrestrial Mammals from Eastern Europe and Their Biological Classification by Movsesyan, S. O., Nikoghosian, M. A., Petrosian, R. A., Terenina, N. B., Panayotova-Pencheva, M. S., Demiaszkiewicz, A. W., Voronin, M. V., Kuznetsov, D. N., Vardanyan, M. V.

“…This article has been prepared based on the results of many years of the authors’ original studies and analysis of the world literature. To determine the…”
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Supernovae in isolated galaxies, in pairs and in groups of galaxies by Navasardyan, H., Petrosian, A.R., Turatto, M., Cappellaro, E., Boulesteix, J.

“…In order to investigate the influence of environment on supernova (SN) production, we have performed a statistical investigation of the SNe discovered in…”
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Paired galaxies with different activity levels and their supernovae by Nazaryan, T. A., Petrosian, A. R., Hakobyan, A. A., Adibekyan, V. Z., Kunth, D., Mamon, G. A., Turatto, M., Aramyan, L. S.

“…We investigate the influence of close neighbor galaxies on the properties of supernovae (SNe) and their host galaxies using 56 SNe located in pairs of galaxies…”
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Close Neighbors of Markarian Galaxies. II. Statistics and Discussions by Nazaryan, T. A., Petrosian, A. R., Hakobyan, A. A., McLean, B. J., Kunth, D.

“…According to the database from the first paper, we selected 180 pairs with dV < 800 km s -1 and Dp < 60 kpc containing Markarian (MRK) galaxies. We studied the…”
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Close neighbors of Markarian galaxies. I. Optical database by Nazaryan, T. A., Petrosian, A. R., Mclean, B. J.

“…The catalogue of close neighbors of Markarian galaxies located inside circles with radii 60 kpc from the centers of Markarian objects is presented, which…”
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On the Nature of Unconfirmed Supernovae by Aramyan, L. S., Petrosian, A. R., Hakobyan, A. A., Mamon, G. A., Kunth, D., Turatto, M., Adibekyan, V. Zh, Nazaryan, T. A.

“…We study the nature of 39 unconfirmed supernovae (SNe) from the sky area covered by the Sloan Digital Sky Survey (SDSS) Data Release 8 (DR8), using available…”
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Five supernova survey galaxies in the southern hemisphere. II. the supernova rates by Hakobyan, A. A., Petrosian, A. R., Mamon, G. A., McLean, B., Kunth, D., Turatto, M., Cappellaro, E., Mannucci, F., Allen, R. J., Panagia, N., Valle, and M. Della

“…Based on the database compiled in the first article of this series, with 56 SN events discovered in 3838 galaxies of the southern hemisphere, we compute the…”
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Study of the dependence of the star formation rate in the nuclear regions of 39 Kazarian galaxies on their integral parameters by Adibekyan, V. Zh, Petrosian, A. R.

“…A statistical study of the dependence of the star formation rate in the nuclear regions of 39 Kazarian galaxies on the integral parameters of these galaxies is…”
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Relationship of galaxies from the second Byurakan survey to Zwicky clusters. II. Discussion by Gyulzadian, M. V., Petrosian, A. R., McLean, B.

“…We analyze the data presented in a previous paper by Gyulzadyan and Petrosian, and discuss the results of a statistical investigation of the relationship…”
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The relation of Second Byurakan Survey galaxies with Zwicky clusters. I. Data by Gyulzadian, M. V., Petrosian, A. R.

“…In the region of the sky covered by both the Second Byurakan Survey (SBS) and the Zwicky Catalog of Galaxies and Clusters of Galaxies (CGCG) 892 of the 1677…”
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A catalog of Kazarian galaxies by Kazarian, M. A., Adibekyan, V. Zh, McLean, B., Allen, R. J., Petrosian, A. R.

“…The entire Kazarian galaxies (KG) catalog is presented, which combines extensive new measurements of their optical parameters with a literature and database…”
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Spectroscopic Study of a Large Sample of Galaxies Discovered in the Second Byurakan Survey Fields by Gyulzadyan, M V, Stepanian, J A, Petrosian, A R, Kunth, D, Mclean, B, Comte, G

“…The Second Byurakan Survey (SBS) is a well known combined survey, which uses the presence of UV-excess radiation in the continuum, or the presence of…”
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Study of the HII regions in the spiral galaxy NGC6384 by Hakobyan, A A, Petrosian, A R, Yeghazaryan, A A, Boulesteix, J

“…The galaxy NGC6384 has been observed with an IPCS through Hα and [NII] narrow-band interference filters for direct imagery with the 2.6-m Byurakan telescope…”
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Five supernova survey galaxies in the southern hemisphere. I. Optical and near-infrared database by Hakobyan, A. A., Petrosian, A. R., Mamon, G. A., McLean, B., Kunth, D., Turatto, M., Cappelaro, E., Mannucci, F., Allen, R. J., Panagia, N., Della Valle, M.

“…The determination of the supernova (SN) rate is based not only on the number of detected events, but also on the properties of the parent galaxy population…”
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Supernovae and their host galaxies – V. The vertical distribution of supernovae in disc galaxies by Hakobyan, A. A., Barkhudaryan, L. V., Karapetyan, A. G., Mamon, G. A., Kunth, D., Adibekyan, V., Aramyan, L. S., Petrosian, A. R., Turatto, M.

“…Abstract We present an analysis of the height distributions of the different types of supernovae (SNe) from the plane of their host galaxies. We use a…”
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The substructure of the local group by GURZADYAN, V. G, KOCHARYAN, A. A, PETROSIAN, A. R

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Supernovae and their host galaxies - V. The vertical distribution of supernovae in disc galaxies by Hakobyan, A. A, Barkhudaryan, L. V, Karapetyan, A. G, Mamon, G. A, Kunth, D, Adibekyan, V, Aramyan, L. S, Petrosian, A. R, Turatto, M

“…We present an analysis of the height distributions of the different types of supernovae (SNe) from the plane of their host galaxies. We use a well-defined…”
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