Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Shimanovskaya, E. V."'
We present the results of a study of young unresolved stellar groupings (clusters, OB associations, and their complexes) associated with HII regions, based on the coupling of spectroscopic, photometric and H{\alpha} spectrophotometric observations of
Externí odkaz:
http://arxiv.org/abs/2307.06237
Autor:
Goicoechea, L. J., Artamonov, B. P., Shalyapin, V. N., Sergeyev, A. V., Burkhonov, O. A., Akhunov, T. A., Asfandiyarov, I. M., Bruevich, V. V., Ehgamberdiev, S. A., Shimanovskaya, E. V., Zheleznyak, A. P.
Publikováno v:
A&A 637, A89 (2020)
Quasar microlensing offers a unique opportunity to resolve tiny sources in distant active galactic nuclei and study compact object populations in lensing galaxies. We therefore searched for microlensing-induced variability of the gravitationally lens
Externí odkaz:
http://arxiv.org/abs/2004.04991
Akademický článek
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The atmospheric activity of the Sun and Sun-like stars is analyzed involving observations from HK-project at the Mount Wilson Observatory, the California and Carnegie Planet Search Program at the Keck and Lick Observatories and the Magellan Planet Se
Externí odkaz:
http://arxiv.org/abs/1605.08578
Autor:
Gusev, A. S., Sakhibov, F., Piskunov, A. E., Kharchenko, N. V., Bruevich, V. V., Ezhkova, O. V., Guslyakova, S. A., Lang, V., Shimanovskaya, E. V., Efremov, Yu. N.
We present a study of complexes of young massive star clusters (YMCs), embedded in extragalactic giant HII regions, based on the coupling of spectroscopic with photometric and spectrophotometric observations of about 100 star forming regions in seven
Externí odkaz:
http://arxiv.org/abs/1601.07470
Autor:
Gusev, A. S., Sakhibov, F. Kh., Piskunov, A. E., Kharchenko, N. V., Pilyugin, L. S., Ezhkova, O. V., Khramtsova, M. S., Guslyakova, S. A., Bruevich, V. V., Dodonov, S. N., Lang, V., Shimanovskaya, E. V., Efremov, Yu. N.
Publikováno v:
Astronomical and Astrophysical Transactions, Vol. 29, Issue 3, pp. 293-304 (2016)
We studied 102 star forming regions in seven spiral galaxies (NGC 628, NGC 783, NGC 2336, NGC 6217, NGC 6946, NGC 7331, and NGC 7678) on the basis of complex spectroscopic, photometric (UBVRI) and spectrophotometric (H alpha line) observations. Using
Externí odkaz:
http://arxiv.org/abs/1601.04062
We applied the method of continuous wavelet-transform to high-quality time-frequency analysis to the sets of observations of relative sunspot numbers. Wavelet analysis of these data reveals the following pattern: at the same time there are several ac
Externí odkaz:
http://arxiv.org/abs/1512.04098
We show that, contrary to simple predictions, most AGNs show at best only a small increase of lags in the J, H, K, and L bands with increasing wavelength. We suggest that a possible cause of this near simultaneity of the variability from the near-IR
Externí odkaz:
http://arxiv.org/abs/1511.02170
The atmospheric activity of the Sun and solar-type stars is analysed involving observations from HK-project at the Mount Wilson Observatory, the California and Carnegie Planet Search Program at the Keck and Lick Observatories, and the Magellan Planet
Externí odkaz:
http://arxiv.org/abs/1508.00258
Publikováno v:
Astronomy Letters; Apr2024, Vol. 50 Issue 4, p230-237, 8p
