Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Samurovic, S."'
Autor:
Samurović, S.
Publikováno v:
Serbian Astronomical Journal, Vol 179, Pp 19-29 (2009)
In this paper we analyse the measurements of the absorption line-strength Lick indices in the early-type galaxy IC 1459. We use thelong-slit spectra of the elliptical galaxy IC 1459 from which its kinematicshad previously been extracted to calculate
Externí odkaz:
https://doaj.org/article/75859f38004b49dabe186b422bc09511
Autor:
Ćirković, M. M., Samurović, S.
Publikováno v:
Serbian Astronomical Journal, Vol 177, Pp 1-7 (2008)
In this paper the problem of the total mass and the total mass-to-light ratio of the early-type galaxy NGC~4649 (M60) is analyzed. Use is made of two independent techniques: the X-ray methodology which is based on the temperature of the X-ray halo of
Externí odkaz:
https://doaj.org/article/221afaf2e6244085a79ba06b7725b743
Publikováno v:
A&A 662, A17 (2022)
We searched for correlations between the number of satellites and fundamental galactic properties for the Milky Way-like host galaxies in order to better understand their diverse satellite populations. We specifically aim to understand why galaxies t
Externí odkaz:
http://arxiv.org/abs/2203.11450
We have undertaken a multi-band imaging campaign of several galaxies to study their low surface brightness features such as shells and streams. Using the 1.4-m Milankovi\'c telescope, we measured the surface brightness limits in various bands dependi
Externí odkaz:
http://arxiv.org/abs/2103.11721
Autor:
Samurovic, S., Cirkovic, M. M.
Publikováno v:
Astron.Astrophys.488:873-877,2008
Context: Regarding the significant interest in both dark matter and the application of MOND to early-type galaxies, we investigate the MOND theory by comparing its predictions, for models of constant mass-to-light ratio, with observational data of th
Externí odkaz:
http://arxiv.org/abs/0811.0698
Autor:
Samurovic, S., Cirkovic, M. M.
In this paper we analyze the problem of the total mass and the total mass-to-light ratio of the early-type galaxy NGC 4649 (M60). We have used two independent techniques: the X-ray methodology which is based on the temperature of the X-ray halo of NG
Externí odkaz:
http://arxiv.org/abs/0811.0700
Autor:
Samurovic, S., Danziger, I. J.
We analyse long-slit spectra of four early-type galaxies which extend from ~1 to ~3 effective radii: IC1459, IC3370, NGC3379 and NGC4105. We have extracted the full line-of-sight velocity distribution (in the case of NGC3379 we also used data from th
Externí odkaz:
http://arxiv.org/abs/astro-ph/0508263
We use the two-point correlation function in redshift space, $\xi(s)$, to study the clustering of the galaxies and groups of the Nearby Optical Galaxy (NOG) Sample, which is a nearly all-sky, complete, magnitude-limited sample of \~7000 bright and ne
Externí odkaz:
http://arxiv.org/abs/astro-ph/0010305
We study the ionizing sources in spiral galaxies and examine in more detail our Galaxy. Using Taylor & Cordes (1993) model we analyze the electron density in different parts of the Galaxy, and emphasize the still unsolved problems. Finally, we compar
Externí odkaz:
http://arxiv.org/abs/astro-ph/9808063
In this paper we present the ionization in the center of the Galaxy. We use Taylor & Cordes (1993) and Lazio & Cordes (1998) models to obtain the overall contribution of the Galactic center (GC) component to the total electron density. We also discus
Externí odkaz:
http://arxiv.org/abs/astro-ph/9808064