Sentences with phrase «include radio galaxy»

These include radio galaxy hot spots and active galactic nuclei (AGN) jets.

Not exact matches

The galaxy is full of objects that emit radio waves, including black holes and stars of various kinds [5]

Her research interests include structure, interactions, and star formation in galaxies in the local universe and at high redshift, and she observes in optical, near - infrared, and radio wavelengths.

UT1 is determined from measurements of the rotation of the Earth by various means including radio telescope observations of quasars (distant galaxies powered by supermassive black holes).

Active galaxies come in a variety of types, including Seyfert galaxies, radio galaxies, and quasars.

This portion of the spectrum, which is more energetic than most radio waves yet less energetic than visible and infrared light, holds the key to understanding a great variety of fundamental processes, including planet and star formation, and the formation and evolution of galaxies and galaxy clusters in the early Universe.

Thanks to recent distance measurements with an international network of radio telescopes, including the EVN (European Very Long Baseline Interferometry Network) telescopes, the NSF's Green Bank Telescope and Arecibo Observatory, astronomers realized that VLA J2130 +12 is at a distance of 7,200 light years, showing that it is well within our own Milky Way galaxy and about five times closer than M15.

He has published numerous articles in professional journals and edited several books, including Gaseous Halos of Galaxies and But It Was Fun: The First Forty Years of Radio Astronomy at Green Bank.

Lead author Dr. Danail Obreschkow, from The University of Western Australia (UWA) node of the International Centre for Radio Astronomy Research (ICRAR), said that ten billion years ago the Universe was full of clumpy galaxies, but these developed into more regular objects as they evolved; the majority of stars in the sky today, including our five billion - year - old Sun, were probably born inside these clumpy galaxies.

His research work on galaxies, using radio telescopes around the world, included 13 years at the State University of Groningen, in The Netherlands.