Zobrazeno 1 - 10
of 87
pro vyhledávání: '"N. Manset"'
Autor:
A. S. Nodyarov, A. S. Miroshnichenko, S. A. Khokhlov, S. V. Zharikov, A. T. Agishev, I. A. Gabitova, N. L. Vaidman, N. Manset
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 2, p 52 (2024)
HD 327083 is a binary system that consists of two supergiant components and exhibits the B[e] phenomenon. In this paper, we report the determination of a new set of the system’s fundamental parameters using a combination of photometric and spectros
Externí odkaz:
https://doaj.org/article/c141376cb64c43c3b9a440157243043b
Autor:
S A. Khokhlov, A. S. Miroshnichenko, S. V, Zharikov, N. Manset, O. V. Zakhozhay, I. O. Bilinskyi, K. N. Grankin, A. V. kusakin, C. T. Omarov, R. I, Kokumbaeva, I. V. Reva, D. Korcakova, I. A. Usenko, A. K. Kuratova
Publikováno v:
Odessa Astronomical Publications, Vol 33, Iss 0, Pp 141-146 (2020)
The all-sky survey conducted by the InfraRed Astronomical Satellite (IRAS) in the 1980’s discovered many objects with infrared excesses whose nature has not been explored until recently. IRAS07080+0605 is one of those identified in the visual spect
Externí odkaz:
https://doaj.org/article/70fd3e9f02ee4b148080a5941ddd2989
Autor:
A. K. Kuratova, A. S. Miroshnichenko, S. V. Zharikov, N. Manset, S. A. Khokhlov, A. Raj, A. V. Kusakin, I. V. Reva, R. I. Kokumbaeva, I. A. Usenko, A. Y. Knyazev
Publikováno v:
Odessa Astronomical Publications, Vol 32, Iss 0, Pp 63-65 (2019)
Objects with the B[e] phenomenon exhibit permitted and forbidden emission lines due to the presence of circumstellar ionized gas and large infrared excesses due to processing of the stellar radiation by circumstellar dust. There are five groups of st
Externí odkaz:
https://doaj.org/article/508c93b96b514323b4e921e55e178c85
Autor:
A. S. Miroshnichenko, N. Manset, S. V. Zharikov, J. Zsargó, J. A. Juárez Jiménez, J. H. Groh, H. Levato, M. Grosso, R. J. Rudy, E. A. Laag, K. B. Crawford, R. C. Puetter, D. E. Reichart, K. M. Ivarsen, J. B. Haislip, M. C. Nysewander, A. P. LaCluyze
Publikováno v:
Advances in Astronomy, Vol 2014 (2014)
We present spectroscopic and photometric observations of the emission-line star MWC 930 (V446 Sct) during its long-term optical brightening in 2006–2013. Based on our earlier data we suggested that the object has features found in Luminous Blue Var
Externí odkaz:
https://doaj.org/article/7fbc83f7bf3d4b6aa357e7df6d849134
Autor:
E. A. Barsukova, A. N. Burenkov, V. P. Goranskij, S. V. Zharikov, L. Iliev, N. Manset, N. V. Metlova, A. S. Miroshnichenko, A. V. Moiseeva, P. L. Nedialkov, E. A. Semenko, K. Stoyanov, I. A. Yakunin
Publikováno v:
Astrophysical Bulletin. 78:1-24
Publikováno v:
Odessa Astronomical Publications. 35:62-66
HD327083 is a member of a small group of supergiants exhibiting the B[e] phenomenon. It was found to be a binary system with an early-B and an early-F supergiant components. However the fundamental and orbital parameters of the system were not accura
Autor:
A.S. Nodyarov, A.S. Miroshnichenko, S.A. Khokhlov, S.V. Zharikov, N. Manset, V.G. Klochkova, I.A. Usenko
Publikováno v:
Odessa Astronomical Publications. 34:59-64
Optical high-resolution spectroscopic observations of the emission-line star MWC645 are presented. The spectrum exhibits strong variable double-peaked Balmer emission lines as well as low-excitation emission lines of FeII, [FeII], and [OI] which are
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Autor:
A. S. Nodyarov, A. S. Miroshnichenko, S. A. Khokhlov, S. V. Zharikov, N. Manset, V. G. Klochkova, K. N. Grankin, A. A. Arkharov, N. Efimova, S. Klimanov, V. M. Larionov, R. J. Rudy, R. C. Puetter, R. B. Perry, I. V. Reva, C. T. Omarov, R. I. Kokumbaeva
Publikováno v:
The Astrophysical Journal. 936:129
We present the results of optical and near-IR spectroscopy and multicolor photometry of the emission-line star MWC 645, which exhibits the B[e] phenomenon. The presence of positionally variable absorption lines of a cool star detected for the first t
Autor:
A.S. Miroshnichenko, N.Sh. Alimgazinova, A.Zh. Naurzbayeva, A.K. Kuratova, S.V. Zharikov, N. Manset, A. Raj
The B[e] phenomenon was defined in the early days of infrared astronomy as a combination of the following features of mostly spectral type B stars: emission-line spectra, including forbidden lines, and excess of near-infrared radiation produced by ci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d7ca9b4850c0b7d68003228a1602ece