Extragalactic astronomy

Results: 1057



#Item
61Galaxies / Jets / Extragalactic astronomy / Plasma physics / Blazar / Astrophysics / Relativistic jet / Radio galaxy / Supermassive black hole / Physics / Astronomy / Black holes

Variability from radiatively driven relativistic jets P. Mohan† & A. Mangalam‡ † Post Doctoral Fellow,

Add to Reading List

Source URL: www.oa.uj.edu.pl

Language: English - Date: 2015-05-15 02:08:31
62Galaxies / Extragalactic astronomy / Space / Plasma physics / Radio galaxy / Brightest cluster galaxy / Relativistic jet / Astronomy / Supermassive black holes / Black holes

Chandra observations of the merging cluster Abell 578 and its central radio galaxy 4C +67.13 K. Hagino1,2, L. Stawarz, A. Siemiginowska, C.C. Cheung, D. Koziel-Wierzbowska, A. Szostek, G. Madejski, arXiv:ApJ a

Add to Reading List

Source URL: www.oa.uj.edu.pl

Language: English - Date: 2015-05-08 02:56:37
63Gamma-ray burst / Extragalactic background light / Gamma ray / GRB 070714B / GRB 970228 / Astronomy / Physics / Space

Limits on Very High Energy Emission from Gamma-Ray Bursts with the Milagro Observatory Miguel F. Morales for the Milagro Collaboration Massachusetts Institute of Technology, Cambridge, MA 02139, Ab

Add to Reading List

Source URL: hawc.pa.msu.edu

Language: English - Date: 2004-02-27 17:08:16
64Radio astronomy / Markarian 501 / Very Long Baseline Interferometry / BL Lac object / Astronomy / Extragalactic astronomy / Blazar

First-Epoch VLBA Imaging of 20 New TeV Blazars B. Glenn Piner (Whittier College, USA) Philip G. Edwards (CSIRO, Australia) Observations

Add to Reading List

Source URL: www.oa.uj.edu.pl

Language: English - Date: 2015-05-15 02:08:32
65BL Lac objects / Active galactic nucleus / Quasar / BL Lacertae / Astronomical survey / Lacerta / Infrared / Galaxy / Whole Earth Blazar Telescope / Astronomy / Blazars / Astrophysics

O GLE BLAZARS BEHIND MAGELLANIC CLOUDS N ATALIA Z˙ YWUCKA , A RTI G OYAL , M AREK J AMROZY, M ICHAŁ O STROWSKI , Ł UKASZ S TAWARZ A BSTRACT Blazars are extragalactic objects which emit the electromagnetic spectrum in

Add to Reading List

Source URL: www.oa.uj.edu.pl

Language: English - Date: 2015-05-08 02:56:49
66Galaxy groups and clusters / Physical cosmology / Galaxies / Galactic orientation / Extragalactic astronomy / Astronomy / Galaxy clusters

Giant cosmic tsunami wakes up comatose galaxies Royal Astronomical Society press release RAS PRApril 2015 EMBARGOED UNTIL 0601 BST, 24 APRILGMT, 24 APRILGalaxies are often found in clusters,

Add to Reading List

Source URL: www.strw.leidenuniv.nl

Language: English - Date: 2015-04-24 04:55:29
67Galaxies / Extragalactic astronomy / Blazar / Astronomical spectroscopy / Physical cosmology / Redshift / Astronomy / Supermassive black holes / Physics

Big and young SMBHs in the early Universe Tullia Sbarrato Università degli Studi di Milano — Bicocca Krakow Jet Meeting 2015, April 24th

Add to Reading List

Source URL: www.oa.uj.edu.pl

Language: English - Date: 2015-04-27 02:02:15
68Physical cosmology / Gamma ray / Radiation / Milagro / Extragalactic background light / Blazar / Active galactic nucleus / Observational astronomy / Physics / Nuclear physics / Radioactivity

A Search for TeV Emission from Active Galaxies using the Milagro Observatory by Elizabeth A. Hays Dissertation submitted to the Faculty of the Graduate School of the

Add to Reading List

Source URL: hawc.pa.msu.edu

Language: English - Date: 2004-09-16 22:36:26
69Physics / Gamma-ray bursts / Extragalactic background light / Redshift / GRB 970228 / Astronomy / Physical cosmology / Space

The Astrophysical Journal, 604:L25–L28, 2004 March 20 䉷 2004. The American Astronomical Society. All rights reserved. Printed in U.S.A. LIMITS ON VERY HIGH ENERGY EMISSION FROM GAMMA-RAY BURSTS WITH THE MILAGRO OBSER

Add to Reading List

Source URL: hawc.pa.msu.edu

Language: English - Date: 2004-03-11 17:08:57
70Astrophysics / Blazar / Markarian 501 / Supermassive black hole / Doppler / Radio galaxy / Fermi Gamma-ray Space Telescope / Quasar / MRK / Astronomy / Extragalactic astronomy / Space

Blazars: Probes of the Jet Launching Region A Summary (with apologies to nearly everybody) SW Thanks to speakers for providing talks

Add to Reading List

Source URL: www.oa.uj.edu.pl

Language: English - Date: 2015-05-04 03:35:25
UPDATE