Results 141 to 150 of about 688,273 (301)

Investigation of the Stellar Population of Several Polar Ring Galaxies

Galaxies, 2016
We present results of our investigation of two multi-spin galaxies which were taken from the catalog of polar ring galaxies. All of them possess nucleus-like knots.
Liliya Shalyapina, Gulnara Karataeva, Olga Merkulova, Valeriya Yakovleva, Nina Yablokova   +4 more
doaj   +1 more source

MMT Extremely Metal Poor Galaxy Survey I. An Efficient Technique to Identify Metal Poor Galaxies

, 2007
We demonstrate a successful strategy for identifying extremely metal poor galaxies. Our preliminary survey of 24 candidates contains 10 metal poor galaxies of which 4 have 12+log(O/H)
Aller L. H., Campbell A., Izotov Y. I. & Thuan T. X., Kunth D., Kunth D. & Östlin G., Lisa J. Kewley, Margaret J. Geller, Margutti R., Osterbrock D. E., Rego M., Schaller G., Stanek K. Z., Stasinska G., Terlevich R., Warren R. Brown   +14 more
core   +1 more source

Mildly Suppressed Star Formation in Central Regions of MaNGA Seyfert Galaxies

, 2018
Negative feedback from accretion onto super-massive black holes (SMBHs), that is to remove gas and suppress star formation in galaxies, has been widely suggested.
Bing, Longji, Bizyaev, Dmitry, Chen, Yanmei, Drory, Niv, Maiolino, Roberto, Pan, Kaike, Riffel, Rogemar A., Riffel, Rogério, Shi, Yong, Sánchez, Sebastián F., Wylezalek, Dominika   +10 more
core   +1 more source

Theoretical Challenges in Galaxy Formation [PDF]

, 2017
Thorsten Naab, Jeremiah P. Ostriker
openalex   +1 more source

Bar fraction in lenticular galaxies: dependence on luminosity and environment

, 2010
We present a study of bars in lenticular galaxies based on a sample of 371 galaxies from the SDSS-DR 7 and 2MASS in optical and near-infrared bands, respectively.
Abadi, Abazajian, Aguerri, Aguerri, Aguerri, Aguerri, Aguerri, Ajit K. Kembhavi, Andersen, Athanassoula, Athanassoula, Barazza, Barazza, Barr, Barway, Barway, Bekki, Boselli, Bournaud, Bureau, Combes, De Vaucouleurs, Debattista, Debattista, Elmegreen, Erwin, Eskridge, Fukugita, Gadotti, Gadotti, Ho, Hubble, Hunt, Jogee, Knapen, Kniazev, Kormendy, Laurikainen, Lisker, Marinova, Marinova, McIntosh, Mendez-Abreu, Menendez-Delmestre, Nair, Nilson, Pfenniger, Prieto, Regan, Sakamoto, Sellwood, Sheth, Sheth, Sudhanshu Barway, Tago, Thompson, Van Den Bergh, Weinzirl, Whyte, Yogesh Wadadekar   +59 more
core   +1 more source

A candidate redshift z ≈ 10 galaxy and rapid changes in that population at an age of 500 Myr [PDF]

, 2011
R. J. Bouwens, G. D. Illingworth, Ivo Labbé, Pascal A. Oesch, Michele Trenti, C. M. Carollo, Pieter van Dokkum, Marijn Franx, M. Stiavelli, Valentino González, D. Magee, Larry Bradley   +11 more
openalex   +1 more source

The size-star formation relation of massive galaxies at 1.5

, 2009
We study the relation between size and star formation activity in a complete sample of 225 massive (M > 5 x 10^10 Msun) galaxies at 1 ...
Forster-Schreiber, N. M., Franx, M., Labbe, I., Marchesini, D., Toft, S., van Dokkum, P. G., Wuyts, S.   +6 more
core   +1 more source

Galaxy HiCExplorer: a web server for reproducible Hi-C data analysis, quality control and visualization [PDF]

, 2018
Joachim Wolff, Vivek Bhardwaj, Stephan Nothjunge, Gautier Richard, Gina Renschler, Ralf Gilsbach, Thomas Manke, Rolf Backofen, Fidel Ramírez, Björn Grüning   +9 more
openalex   +1 more source

Mapping the Galaxy and Nearby Galaxies [PDF]

, 2008
Basic Components of the Galaxy and Spiral Galaxies.- Atlas and Catalog of Dark Clouds Based on Digitized Sky Survey I.- New Views of Molecular Gas Distribution and Star Formation of the Southern Sky with NANTEN.- Mapping the Milky Way and the Local Group.- VERA Project.- Dynamics of Stars in the Inner Galactic Bulge Revealed from SiO Maser Surveys ...
openaire   +1 more source

The Afterglow, Energetics, and Host Galaxy of the Short‐Hard Gamma‐Ray Burst 051221a [PDF]

, 2006
A.M. Soderberg, E. Berger, M. Kasliwal, D. A. Frail, P. A. Price, Brian P. Schmidt, SR Kulkarni, D. B. Fox, S. B. Cenko, A. Gal-Yam, E. Nakar, Katherine C. Roth, A.M. Soderberg, E. Berger, M. Kasliwal, D. A. Frail, P. A. Price, Brian P. Schmidt, SR Kulkarni, D. B. Fox, S. B. Cenko, A. Gal-Yam, E. Nakar, Katherine C. Roth   +23 more
openalex   +1 more source