Galaxy cluster

Results: 487



#Item
101Spiral galaxies / Messier objects / Unbarred spiral galaxies / Local Group / Andromeda Galaxy / Binoculars / Deep-sky object / Galaxy / Globular cluster / Astronomy / Space / NGC objects

Western Sydney Amateur Astronomy Group wsaag.org   Welcome to WSAAG!

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Source URL: www.wsaag.org

Language: English - Date: 2015-03-09 07:12:39
102Galaxy clusters / Elliptical galaxy / Radio galaxy / Starburst galaxy / Galaxies / Extragalactic astronomy / Astronomy / Physical cosmology

A Starbursting Proto-Cluster in Making Associated with a Radio Galaxy at z = 2.53 Discovered by Hα Imaging HAYASHI, Masao* KODAMA, Tadayuki, TADAKI, Ken-Ichi, KOYAMA, Yusei, TANAKA, Ichi

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Source URL: www.nao.ac.jp

Language: English - Date: 2014-01-28 00:54:38
103Physical cosmology / Galaxies / Space / Pea galaxy / Galaxy clusters / Coma Cluster / Astronomy

Parent Galaxies of Extended Emission Line Regions in the Coma Cluster YAGI, Masafumi, KOMIYAMA, Yutaka, KASHIKAWA, Nobunari, FURUSAWA, Hisanori (NAOJ) YOSHIDA, Michitoshi

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Source URL: www.nao.ac.jp

Language: English - Date: 2012-07-25 04:23:18
104Electromagnetic radiation / GALEX / Initial mass function / Star cluster / Galaxy formation and evolution / Galaxy / Star formation / Star / Cosmic distance ladder / Stellar astronomy / Astronomy / Space

The Standard IMF in the Outskirts of M83 KODA, Jin (Stony Brook University)

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Source URL: www.nao.ac.jp

Language: English - Date: 2013-02-04 00:48:06
105Geometry / Orientation / Toroidal and poloidal / Galactic Center / Galactic coordinate system / Molecular cloud / Galaxy / Star cluster / Interstellar medium / Milky Way Galaxy / Astronomy / Space

Transition from a Toroidal to a Poloidal Magnetic Field in the Galactic Center NISHIYAMA, Shogo, NAGATA, Tetsuya, YISHIKAWA, Tatsuhito (Kyoto University) TAMURA, Motohide, SUENAGA, Takuya

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Source URL: www.nao.ac.jp

Language: English - Date: 2012-07-25 04:23:21
106Observational astronomy / Galaxy / Redshift / Astronomical spectroscopy / Science / Galaxy formation and evolution / Quasar / Astronomy / Physical cosmology / Physics

On the Formation Timescale of Massive Cluster Ellipticals Based on Deep Near-infrared Spectroscopy at z ~ 2 TANAKA, Masayuki (NAOJ)

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Source URL: www.nao.ac.jp

Language: English - Date: 2015-03-23 03:19:20
107Dwarf spheroidal galaxies / Physical cosmology / Boötes I / Canes Venatici I / Dwarf galaxy / Galaxy / Leo IV / Milky Way / Globular cluster / Extragalactic astronomy / Local Group / Astronomy

Stellar Populations and Spatial Distributions of Ultra Faint Dwarf Galaxies OKAMOTO, Sakurako ARIMOTO, Nobuo, YAMADA,Yoshihiko

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Source URL: www.nao.ac.jp

Language: English - Date: 2013-02-04 00:48:09
108Large-scale structure of the cosmos / Galaxy clusters / Physical cosmology / Galaxy / Redshift / Butcher-Oemler Effect / Pea galaxy / Astronomy / Extragalactic astronomy / Physics

Properties of Star-Forming Galaxies in a Cluster and Its Surrounding Structure at z = 1.46 HAYASHI, Masao, KODAMA, Tadayuki, KOYAMA, Yusei, TANAKA, Ichi

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Source URL: www.nao.ac.jp

Language: English - Date: 2013-02-04 00:48:06
109Large-scale structure of the cosmos / Gravitational lensing / Weak gravitational lensing / Astrophysics / Dark matter / Structure formation / Galaxy groups and clusters / Galaxy / Bullet Cluster / Physics / Astronomy / Physical cosmology

Direct Measurement of Dark Halo Ellipticity with Weak Lensing OGURI, Masamune (NAOJ)

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Source URL: www.nao.ac.jp

Language: English - Date: 2012-07-25 04:23:18
110Physical cosmology / Large-scale structure of the cosmos / Extragalactic astronomy / Galaxy clusters / Galaxies / Redshift / Galaxy groups and clusters / Radio galaxy / Cosmic distance ladder / Astronomy / Physics / Space

A mature cluster with X-ray emission at z = 2.07

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Source URL: www.eso.org

Language: English - Date: 2011-02-24 09:15:10
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