Sentences with phrase «observations of radio galaxies»

Not exact matches

Looking back on the failed radio observations at the turn of the millennium, Disney is eager to make up for lost time and continue the search for the phantom universe's elusive galaxies.

«When more - powerful detectors provide us with more observations,» Mészáros said, «we also will be able to use Fast Radio Bursts as a probe of their host galaxies, of the space between galaxies, of the cosmic - web structure of the universe, and as a test of fundamental physics.»

Those observations, published today in Nature, reveal that the location of the bursts coincides with a faint, remote galaxy that also hosts a faint, persistent source of radio waves.

This plot shows observations of the galaxy from the Owens Valley Radio Observatory in California (black), the Metsähovi Radio Observatory in Finland (blue) and the Submillimeter Array in Hawaii (red).

Observations of two galaxies made with the National Science Foundation - funded Atacama Large Millimeter / submillimeter Array (ALMA) radio telescope suggest that large galaxies formed faster than scientists had previously thought.

Observations of the shock between this pair of clusters showed that the radio emission was connected to the galaxy's jet, so clearly the electrons must have been initially accelerated by the black hole and then reaccelerated by the shock waves.

They combined observations in the visible and the near infrared from the Hubble Space Telescope with radio observations from the Very Large Array and the Submillimeter Array to explore the effect of the turbulence, stellar radiation, and magnetic field on massive star formation in the galaxy's nuclear ring.

Those observations reveal that the location of the bursts coincides with a faint, remote galaxy that also hosts a persistent source of radio waves.

Science Interests Formation of galaxies and black holes in the early universe and their growth over cosmic time; large surveys with Hubble and other telescopes to discover new populations of distant galaxies and black holes; physical properties of active galactic nuclei using observations from radio, infrared, optical, ultraviolet through to X-ray energies.

NICMOS observations of high redshift radio galaxies: witnessing the formation of bright elliptical galaxies?

Since the research team had already conducted radio observations of various molecular emissions in this galaxy with the 45 - m telescope at the Nobeyama Radio Observatory of NAOJ, they aimed to develop their research further with ALMA and identify the difference in chemical composition between AGNs and starburst regradio observations of various molecular emissions in this galaxy with the 45 - m telescope at the Nobeyama Radio Observatory of NAOJ, they aimed to develop their research further with ALMA and identify the difference in chemical composition between AGNs and starburst regRadio Observatory of NAOJ, they aimed to develop their research further with ALMA and identify the difference in chemical composition between AGNs and starburst regions.

Instead, we found this black hole fleeing from the larger galaxy and leaving a trail of debris behind it,» U.S. National Radio Astronomy Observatory's James Condon — the lead author of a study detailing the observations — said in a statement released Wednesday.

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).

The target object of this observation is radio source Sagittarius B2 (Sgr B2), which is an object with strong emission, located at near the center of our galaxy.

The GBT has joined Spektr - R in several observations of active galactic nuclei, the supermassive black holes lurking inside galaxies that are bright in radio waves.

Dr. Lockman's area of research is the structure and evolution of the Milky Way and nearby galaxies, with a special emphasis on radio observations of neutral...

The main science targets specific to these Hubble observations are the host galaxies of Green Double Radio - lobed Active Galactic Nuclei (Green DRAGN — pronounced Green Dragon) and Spiral Double Radio - lobed Active Galactic Nuclei (S - DRAGN).

Observations with radio and infra - red telescopes show that NGC 5128 swallowed a spiral galaxy probably about five hundred million years ago and the effects of the collision powers the strong radio emission.

Her research is focused on using radio observations of novae and symbiotic systems to examine the evolution of accreting dwarf galaxies among other things.

Nodland and Ralston said that their analysis of previous radio observations of 160 galaxies, made in the 1970s and 1980s, showed that radiation coming from objects had its direction of polarization rotated by different amounts, depending on the direction of the galaxies.

Abstract: A follow - up X-ray study was made of the west lobe of the radio galaxy Fornax A, (NGC 1316) based on new ASCA observations made in 1997 for 98 ks, and incorporating the previous observation in 1994 for 39 ks.

Astronomer Vera Cooper Rubin found over decades of radio observations that the rotational velocity of clouds of ionized hydrogen (HII regions) in spiral galaxies like the Milky Way was not decreasing at increasing distance from their galactic cores, like the velocity of the planets around the Sun.