Sentences with phrase «by star»

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We were a little blinded by the star power at the annual White House Correspondents» Association Dinner.

Hussein Bazaza have partnered with IWC Schaffhausen to exclusively showcase his Resort 2015 collection during IWC's Ladies Only Fashion Dinner hosted at the Salsali Private Museum in Alserkal Avenue, exhibiting the «Timeless Portofino» exhibition produced and directed by star photographer Peter Lindbergh, with Adriana Lima, as a guest of honor.

Yes our award winning snacks & desserts are Certified Kosher by Star K.

«Floating,» reportedly enjoyed by star basketball player Stephen Curry, refers to being suspended in a small pod filled with water that has been saturated with epsom salts.

A flare is an intense — indeed, explosive — burst of energy by a star.

With tweaks, some of the challenged models can survive the latest test by the star merger, Zumalacárregui said, though they «lose some of their simplicity» in the process.

In December however, it announced that it gets bombarded with «super flares» from time to time by its star, Proxima Centauri, and so perhaps isn't the best candidate.

A gassy planet will form on the far side of the frost line, orbit for a while, and then gradually move inward, pulled in closer by the star.

So, if you look at the strongest color or wavelength of light emitted by the star, then you can calculate its temperature (temperature in degrees Kelvin = 3 x 106 / wavelength in nanometers).

Then the scientists divided the «atmospheric» spectrum by the star's «clean» spectrum to determine the gas composition and density of the atmosphere at different altitudes, as well as temperatures.

There are some complicated and exotic theories that also hold up to the test presented by the star - merger measurements.

Farther away in the disk, ices that haven't been vaporized by the star and more gas combine to form giant gas planets.

However, for a short time at the start and end of the occultation, Pluto's atmosphere was backlit by the star, and the starlight dimmed more gradually.

The main theory centers on a large group of comets that have been pulled in by the star's gravity.

Rather, star names are selected on a non-commercial basis by a small number of international organizations of astronomers, scientists, and registration bodies, who assign names consisting usually of a Greek letter followed by the star's constellation name, or less frequently based on their ancient traditional name.

In addition to extending a relatively new method of determining the chemical composition of planets to examine their internal structure, the team found that the rocky material being accreted by the star could be comprised of minerals that are typically associated with marine life processes here on Earth.

Building on past observations of the white dwarf called SDSSJ1043 +0855 (the dead core of a star that originally was a few times the mass of the Sun), which has been known to be gobbling up rocky material in its orbit for almost a decade, the team used Keck Observatory's HIRES instrument fitted to the 10 - meter Keck I telescope as well as data from the Hubble Space Telescope to measure and characterize the material being accreted by the star.

The halo originates from galactic «fountains» caused by star formation in the disk and a super-wind coming from the galaxy's core.

The inner edge of the optically - thick outer disk must be heated almost frontally by the star to account for the excess flux at mid-IR wavelengths.

The idea is that a technological civilisation capable of building megastructures that collect all the energy radiated by a star would produce thermal leakage at infrared wavelengths.

«Substitute the chicken broth held in a pot by Earth's gravity with hydrogen gas held together by a star's gravity,» said Thomas Kallinger, Matthews» co-author.

Despite the impressive success of automated period finding search algorithms and data validation pipelines may miss transits dominated by the star's natural variability.

Hence, Earth - type life around flare stars may be unlikely because their planets must be located very close to dim red dwarfs to be warmed sufficiently by star light to have liquid water (between 0.02 and 0.05 AU for Wolf 424 A and B with an orbital period in 3 and 12 days), which makes flares even more dangerous around such stars.

Astronomers have also observed that planet b is eclipsed by its star by about two minutes (120 + / - 24 seconds) later than would be expected if it has a perfectly circular orbit.

Typically, the microlens brightening caused by the star will last about a month and the brightening caused by the presence of an exoplanet will only last a few hours.

Hence, Earth - type life around flare stars may be unlikely because their planets must be located very close to dim red dwarfs to be warmed sufficiently by star light to have liquid water (about 0.007 AU for Proxima), which makes flares even more dangerous around such stars.

Alas, as Smith notes, that is where the similarities end; the «Earth - sized» world orbiting HD 10180 is too close to its star, meaning it is a roasted exoplanet where any atmosphere is blasted into space by the star's powerful radiation and stellar winds.

This means that one side of the exoplanet is constantly being scorched by its star, while another experiences an endless night.

If a pulsar is in orbit around a massive companion star, its pulses of light will follow the space curve caused by that star.

The disk is thought to be made of icy dust particles that have been warmed by the star which, according to Holweger et al (1999), tends to develop after most of the surrounding nebulae of gas has been absorbed or expelled from the developing star.

The researchers determined the planets» spectra by subtracting the light emitted by each star from the combined light radiated by the star and planet, leaving just the planet's light spectrum.

The team previously determined Kepler 78b's orbit and size by analyzing the light given off by the star as the planet passes in front of it, or transits.

The atoms in our bodies could have been produced by a star just like Mira, says astronomer Michael Shara of the American Museum of Natural History in New York City.

Taking advantage of an unusual pair of nearby stars, astronomers have for the first time captured images of a magnetic field generated by a star other than our sun.

He admits to being fascinated by the fine, comet - shaped knots recently observed inside the Helix nebula - they are clumps of molecular gas that escaped being ionized by the star's ultraviolet blast - but only because they relate to the big picture.

The earliest oxygen - deficient galaxies are so far away and so faint as to be nearly undetectable, but relatively close - by star - forming dwarf galaxies, with very little oxygen like early galaxies, may be easier to detect and offer the same clues.

Now Leen Decin of the Catholic University of Leuven in Belgium and colleagues have used the Herschel Space Observatory to find the most distant — and therefore oldest — shells yet seen, revealing dust shed by the star 16,000 years ago.

At the time, astronomers thought this might be caused by the star having two planets with similar orbits.

During its stellar encounter, the probe would not only be repelled by the stellar radiation, but it would also be attracted by the star's gravitational field.

An artist's rendering of an exoplanet with cloudy mornings and clear, scorching afternoons, exhibiting a cycle of phase variations that occur as different portions of the planet are illuminated by its star, as seen from Earth.

This energy comes from dust orbiting the star which is heated by the star's light.

That means, the team reports in an upcoming issue of The Astrophysical Journal, that the masers are following magnetic field lines, and therefore magnetic fields are controlling the star's evolution by pulling away material that otherwise would have been captured by the star's gravity.

Radio astronomers have used a radio telescope network the size of the Earth to zoom in on a unique phenomenon in a distant galaxy: a jet activated by a star being consumed by a supermassive black hole.

During star formation, gravity compresses matter until it is stopped by the star's internal pressure.

So the pledge by the International Astronomical Union (IAU) to heed public opinion when naming celestial bodies is in - keeping with the zeitgeist — even if its hand was forced by the good - natured outcry over its earlier decision to ignore a bid, led by Star Trek star William Shatner, to name a Plutonian moon «Vulcan» (see «Official planet namer listens to voice of the people «-RRB-.

The magnetic field reinforces the mountains, preventing them from being flattened down completely by the star's powerful gravity.

Despite having a low profile, the mountains would be large enough to produce strong gravitational waves as they are carried around by the star's rotation.

A planetary nebula is an expanding shell of glowing gas expelled by a star late in its life.

One of the team's achievements was to separate the signal caused by the star's activity from the signal produced by the planet.