Sentences with phrase «observations by a radio»

For high resolution, observations by a radio array have a great advantage.

This funny observation by radio personality Jay Trachman puts relationship criticism in perspective: «Never criticize your spouse's faults; if it weren't for them, your mate might have found someone better than you.»

Not exact matches

Rampadarath explains: «Comparing the VLA images at radio wavelengths to Chandra's X-ray observations and the hydrogen - emission detected by Hubble, shows that features are not only connected, but that the radio outflows are in fact the progenitors of the structures seen by Chandra and Hubble.

In fact, Swift X-ray and optical observations were carried out two days after FRB 131104, thanks to prompt analysis by radio astronomers (who were not aware of the gamma - ray counterpart) and a nimble response from the Swift mission operations team, headquartered at Penn State.

So were the scientists who analyzed the data that the craft radioed back to Earth, along with related observations by NASA's twin Earth - orbiting STEREO spacecraft.

Also, the radio observation results of molecular line emission of methanol revealed in vivid detail an hourglass structure created by gas outflows spreading outward while thrusting the ambient gas cloud away.

TOTALLY LIT The first stars in the universe switched on by 180 million years after the Big Bang, radio observations indicate.

«For the onboard measurements to be meaningful, we needed to develop a model that predicted the arrival times using ground - based observations provided by our collaborators at radio telescopes around the world,» said Paul Ray, a SEXTANT co-investigator with the U. S. Naval Research Laboratory.

The Deep Space Network, managed by JPL, is an international network of antennas that supports interplanetary spacecraft missions and radio and radar astronomy observations for the exploration of the solar system and the universe.

Radio observations were made by the GBT, the Parkes radio telescope, the Australia Telescope Compact Array, and the Westerbork Synthesis Radio TelesRadio observations were made by the GBT, the Parkes radio telescope, the Australia Telescope Compact Array, and the Westerbork Synthesis Radio Telesradio telescope, the Australia Telescope Compact Array, and the Westerbork Synthesis Radio TelesRadio Telescope.

Upon closer examination of the data — compiled from nearly 500 hours of observation by the 64 - meter Parkes radio telescope in Australia — a team led by astronomer Duncan Lorimer of West Virginia University in Morgantown estimated that the blast actually came from about 3 billion light - years away.

In their new paper, Pineda and colleagues report discovering the star system in the act of forming within the «stellar nursery» region of the constellation Perseus by following up on intriguing observations made by the Very Large Array (VLA), an astronomical radio observatory in Socorro, N.M., and the Green Bank Telescope (GBT), the world's largest fully steerable radio telescope, in West Virginia.

In this way, observations by ALMA and other radio telescopes complement those of optical telescopes.

The transmission of high quantities of data by radio over large distances serves a high number of important application areas: the next generation of satellite communication requires an ever - increasing data offload from earth observation satellites down to earth.

The observations by the Breakthrough Listen team at UC Berkeley using the Robert C. Byrd Green Bank Telescope in West Virginia show that the fast radio bursts from this object, called FRB 121102, are nearly 100 percent linearly polarized, an indication that the source of the bursts is embedded in strong magnetic fields like those around a massive black hole.

«Observations with the next generation of radio telescopes will tell us more about what actually happens when a star is eaten by a black hole — and how powerful jets form and evolve right next to black holes,» explains Stefanie Komossa, astronomer at the Max Planck Institute for Radio Astronomy in Bonn, Gerradio telescopes will tell us more about what actually happens when a star is eaten by a black hole — and how powerful jets form and evolve right next to black holes,» explains Stefanie Komossa, astronomer at the Max Planck Institute for Radio Astronomy in Bonn, GerRadio Astronomy in Bonn, Germany.

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.

Daniel Graham has used observations by STEREO where Langmuir waves were naturally converted into radio waves.

However, the lack of radio observations by the Cassini spacecraft during two close flybys and the lack of optical detections by Venus Express as well as ground - based observers leave the question of Venusian lightning somewhat unresolved (Yair et al. 2008; Yair 2012).

The two teams, led by David Koerner (of the Planetary Origins Research Group at the University of Pennsylvania) using the Owens Valley Radio Observatory and David Wilner (of the Harvard - Smithsonian Center for Astrophysics) using the Plateau de Bure Interferometer of the Institut de RadioAstronomie Millimetrique (IRAM) in the French Alps, collected millimeter - wavelength observations that were sensitive to structures as small as 20 AUs.

Krill density was measured within 100 s of meters from the tagged whale (confirmed by surface observations and radio tracking).

By combining these with observations from Planck, we can now obtain a link to the large - scale structures of giant molecular clouds,» remarks Timea Csengeri from the Max Planck Institute for Radio Astronomy (MPIfR), Bonn, Germany, who led the work of combining the APEX and Planck data.

ALMA telescope successfully captured its first radio image with Band 4 receiver developed by Japan in an ALMA test observation conducted in January 2013.

The Fachhochschule Nordwestschweiz (FHNW) invites applications for a postdoctoral research position in Heliophysics to work on the project «A new perspective on particle acceleration on the Sun: Solar Flare radio observations with the Karl G. Jansky Very Large Array», funded by the Swiss National Science Foundation.

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).

On November 10 (Chilean Time), Band 10 receiver manufactured by the National Astronomical Observatory of Japan successfully received radio waves from a celestial objet for the first time in a test observation at the ALMA Operations Support Facility (OSF) at 2900 m above sea level.

«For the onboard measurements to be meaningful, we needed to develop a model that predicted the arrival times using ground - based observations provided by our collaborators at radio telescopes around the world,» says Paul Ray, co-investigator on the SEXTANT project.

Another of his recent work, on how to strategically point telescopes to find electromagnetic counterparts to gravitational wave sources, was adapted for observations by the Very Large Array radio telescope in New Mexico, which successfully observed radio emission from the merger.

This research is presented in a paper titled «ALMA observations of massive molecular gas filaments encasing radio bubbles in the Phoenix Cluster,» by H. R. Russell et al., published in the Astrophysical Journal.

Polarized waves, which are generated under special conditions, provide us with important information that can not be obtained by ordinary radio observations such as magnetic force (magnetic fields) existing in space.

New observations with the Atacama Large Millimeter / submillimeter Array (ALMA) radio telescope in Chile show that the planet, located about 550 light - years away from Earth in the constellation Chamaeleon, is surrounded by a protoplanet - like disk of gas and dust — which is a distinctive feature of young stars, not planets.

Recent gravitational - wave discoveries by LIGO, as well as recent progress in X-ray, gamma ray and radio observations, have opened an unprecedented observational window into black holes and neutron stars.

The observations, presented in a paper led by Yali Shao (Peking University and the National Radio Astronomy Observatory), have provided intriguing insight about early supermassive black hole growth.

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.

The radio observations have revealed a size of the fireball, unobtainable by any other technique, thereby enabling astronomers to learn about inner workings of such objects,» said Shri Kulkarni, professor of astronomy at the California Institute of Technology (Caltech).

Although super small, this angular size can actually be resolved by astronomical observations using an interferometric technique at radio wavelengths, called Very Long Baseline Interferometry or VLBI (see here for details).

Kayakers should obtain the latest weather broadcast provided by the NOAA Weather Service by calling [phone], visiting Channel Islands National Marine Sanctuary's Internet Weather Kiosk and by monitoring weather radio on VHF - FM 162.475 MHz (weather station 3) for marine forecasts and VHF - FM 162.55 MHz (weather station 1) and VHF - FM 162.40 MHz (weather station 2) for land - based observations.