Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Markov, Haralambi"'
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2022, Volume 514, Issue 4, pp. 5813-5826
We present the first modern analysis of two young, eclipsing binaries, EK Cep and HS Her, based on new, ground-based, CCD multicolour light curves as well as the TESS observations, radial velocity curves, and eclipse timing measurements. The orbital
Externí odkaz:
http://arxiv.org/abs/2207.09838
Autor:
Georgiev, Stefan, Konstantinova-Antova, Renada, Borisova, Ana, Kolev, Dimitar, Aurière, Michel, Petit, Pascal, Belcheva, Maya, Markov, Haralambi, Bogdanovski, Rumen, Spassov, Borislav, Zamanov, Radoslav, Tomov, Nikolay, Kurtenkov, Alexander
Publikováno v:
AIP Conference Proceedings, Volume 2075, Issue 1, id.090003
We present a spectral study of the single magnetically active K giant OP And in the period 1979 -- 2018, monitoring the variability of the activity indicator line H${\alpha}$. Original data obtained in the period 2015 -- 2018 with the echelle spectro
Externí odkaz:
http://arxiv.org/abs/2202.00925
Autor:
Bonev, Tanyu, Markov, Haralambi, Tomov, Toma, Bogdanovski, Rumen, Markishki, Pencho, Belcheva, Maya, Dimitrov, Wojciech, Kamiński, Krzysztof, Milushev, Ilko, Musaev, Faig, Napetova, Mirela, Nikolov, Grigor, Nikolov, Plamen, Tenev, Tihomir
In this paper we describe the echelle spectrograph of the 2 meter telescope of the Rozhen National Astronomical Observatory. The spectrograph is a cross-dispersed, bench-mounted, fiber-fed instrument giving a resolution from $\sim$30000 to $\sim$4500
Externí odkaz:
http://arxiv.org/abs/1612.07226
Publikováno v:
Mon.Not.Roy.Astron.Soc. 326 (2001) 102
We present stellar photometry in the UBV passbands for the globular cluster M5 = NGC5904. The observations, short-exposured photographic plates and CCD frames, were obtained in the RC-focus of the 2m telescope of the Natl. Astron. Obs. 'Rozhen'. All
Externí odkaz:
http://arxiv.org/abs/astro-ph/0103245
Autor:
Nikolov, Grigor, Markov, Haralambi
Publikováno v:
AIP Conference Proceedings; 2019, Vol. 2075 Issue 1, p090005-1-090005-6, 6p, 1 Chart, 3 Graphs
Autor:
Bonev, Tanyu, Markov, Haralambi, Tomov, Toma, Bogdanovski, Rumen, Markishki, Pencho, Belcheva, Maya, Dimitrov, Wojciech, Kamiński, Krzysztof, Milushev, Ilko, Musaev, Faig, Napetova, Mirela, Grigor Nikolov, Nikolov, Plamen, Tenev, Tihomir
Publikováno v:
Scopus-Elsevier
Adam Mickiewicz University-Omega-PSIR
NASA Astrophysics Data System
Adam Mickiewicz University-Omega-PSIR
NASA Astrophysics Data System
In this paper we describe the echelle spectrograph of the 2 meter telescope of the Rozhen National Astronomical Observatory. The spectrograph is a cross-dispersed, bench-mounted, fiber-fed instrument giving a resolution from $\sim$30000 to $\sim$4500
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e99b7b459c74b34de2d8e33d4931589f
http://www.scopus.com/inward/record.url?eid=2-s2.0-85012995055&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85012995055&partnerID=MN8TOARS