Results 51 to 60 of about 7,156 (164)

From voids to filaments: environmental transformations of galaxies in the SDSS

, 2017
We investigate the impact of filament and void environments on galaxies, looking for residual effects beyond the known relations with environment density. We quantified the host environment of galaxies as the distance to the spine of the nearest filament,
Kuutma, Teet, Tamm, Antti, Tempel, Elmo
core   +1 more source

Using dwarf satellite proper motions to determine their origin [PDF]

, 2011
The highly organised distribution of satellite galaxies surrounding the Milky Way is a serious challenge to the concordance cosmological model. Perhaps the only remaining solution, in this framework, is that the dwarf satellite galaxies fall into the ...
Angus, Angus, Antonaldo Diaferio, Binney, Bournaud, Bovy, de Blok, Deason, D’Onghia, Efstathiou, G. W. Angus, Gentile, Gnedin, Governato, Kallivayalil, Kallivayalil, Kang, Klimentowski, Klypin, Kosowsky, Kroupa, Kroupa, Kroupa, Li, Libeskind, Libeskind, Libeskind, Lynden, Madau, Mateo, McGaugh, McGaugh, Metz, Metz, Metz, Milgrom, Milgrom, Moore, Navarro, Nichols, Pasetto, Pasetto, Pavel Kroupa, Peebles, Piatek, Piatek, Piatek, Piatek, Piatek, Sales, Sales, Serra, Spergel, Springel, Tiret, Tormen, Veilleux, Walker, Wechsler, Xue, Zentner   +60 more
core   +1 more source

The Undiscovered Ultradiffuse Galaxies of the Local Group

The Astrophysical Journal Letters, 2023
Ultradiffuse galaxies (UDGs) are attractive candidates to probe cosmological models and test theories of galaxy formation at low masses; however, they are difficult to detect because of their low surface brightness.
Oliver Newton, Arianna Di Cintio, Salvador Cardona–Barrero, Noam I. Libeskind, Yehuda Hoffman, Alexander Knebe, Jenny G. Sorce, Matthias Steinmetz, Elmo Tempel   +8 more
doaj   +1 more source

The Magellanic Group and the Seven Dwarfs [PDF]

, 2008
The Magellanic Clouds were the largest members of a group of dwarf galaxies that entered the Milky Way (MW) halo at late times. This group, dominated by the LMC, contained ~4% of the mass of the Milky Way prior to its accretion and tidal disruption, but ~
Elena D'Onghia, George Lake, Kroupa, Kunkel, Lynden-Bell   +4 more
core   +2 more sources

Styl i znaczenie w architekturze (Gaudi, Gehry, Libeskind)

Stylistyka, 2008
The paper discusses the problem o f meaning in architecture and its relation to style. First, Roman Ingarden’s aesthetic theory is referred to. It is concluded that the architectonic object can be considered a valuable realisation in the sphere o f art ...
Anna Małecka
doaj  

Alignment of galaxies relative to their local environment in SDSS-DR8

, 2016
We study the alignment of galaxies relative to their local environment in SDSS-DR8 and, using these data, we discuss evolution scenarios for different types of galaxies. We defined a vector field of the direction of anisotropy of the local environment of
Einasto, M., Hirv, A., Pelt, J., Saar, E., Tago, E., Tamm, A., Tempel, E.   +6 more
core   +1 more source

On the persistence of two small-scale problems in {\Lambda}CDM

, 2015
We investigate the degree to which the inclusion of baryonic physics can overcome two long-standing problems of the standard cosmological model on galaxy scales: (i) the problem of satellite planes around Local Group galaxies, and (ii) the "too big to ...
Famaey, Benoit, Kroupa, Pavel, Merritt, David, Pawlowski, Marcel S.   +3 more
core   +2 more sources

Alignments of galaxies within cosmic filaments from SDSS DR7

, 2013
Using a sample of galaxy groups selected from the Sloan Digital Sky Survey Data Release 7 (SDSS DR7), we examine the alignment between the orientation of galaxies and their surrounding large scale structure in the context of the cosmic web. The latter is
Bosch, Frank C. van den, Mo, H. J., Wang, Huiyuan, Wang, Lei, Yang, Xiaohu, Zhang, Youcai   +5 more
core   +1 more source

Fenomenologia de arquitetura. Discursos de Christian Norberg-Schulz e Juhani Pallasmaa

RevistArquis, 2019
Na teoria arquitetónica, a fenomenologia entende-se como um movimento que investiga a arquitetura enquanto experiência humana. Dentro desse movimento, este artigo destaca dois discursos: o de Christian Norberg-Schulz e de Juhani Pallasmaa por ...
Ricardo Chaves Hernández
doaj   +1 more source

The Problem of Temporality in the Architectural Heritage

Дискурс, 2020
Introduction. As a spatial art, architecture is related to the past, the present and, thanks to its monumentality, is fixed in the foreseeable future.
A. V. Yurieva
doaj   +1 more source