Sentences with phrase «type star a»

I liked games like the original FF's, the pixel type star oceans and Tales of games, Lufia's, Paladin Quest's, Inindo's, and so on.

Mu Arae (HD 160691) is a main sequence G - type star that has four known planets in its orbit.

It is a variable carbon star, which is to say a late type star that resembles a red giant (or less frequently a red dwarf), that has an atmosphere with more carbon than oxygen.

The solar - type star q1 Eri is known to be surrounded by debris, extended on scales of < 30».

One (KOI 172.02) only has about 1.5 Earth's diameter and orbits a G - type star somewhat cooler than our Sun, Sol, at a distance of about 0.75 AU with a period of 242 days (Kepler news release).

So that means the white dwarf in this system probably came from a star slightly more massive than the A star that has the debris disk, maybe a B type star.

Errai A may only be around three billion years old — less than Sol's 4.6 billion years — having evolved faster from a high mass than Sol, as possibly a much hotter, bluish white spectral type A star like Altair (Klaus Fuhrmann).

The star, dubbed HE 0437 - 5439, is an early - type star and one of ten so - called hypervelocity stars so far found speeding away from the Milky Way.

This list contains every G - type star within 50 light years.

About 20 years have passed now since the discovery of the first extrasolar planet orbiting a solar type star in 1995.

On January 7, 2002, astronomers announced the discovery of a brown dwarf companion to this Sol - type star using direct imaging (see press release and graphics), whose mass and orbit were subsequently refined with 24 years of radial - velocity observations — Crepp et al, 2012, with more details below).

A study led by University of Montreal researchers has confirmed that our Sun is indeed a solar - type star.

«A Jupiter - mass companion to a solar - type star.»

The white dwarf produces pronounced excitation and heating effects in the K - type star's atmosphere.

The agency presented the discovery of the first planet roughly the size of Earth orbiting a G2 - type star, which is similar to our sun.

The main finding is that WASP - 18b, a highly irradiated hot Jupiter in a tight orbit around a hot F - type star, is «wrapped in a smothering stratosphere loaded with carbon monoxide and devoid of water».

Kepler - 421b orbits an orange, K - type star that is cooler and dimmer than our Sun and is located about 1,000 light - years from Earth in the constellation Lyra.

Moreover, unlike Alpha Centauri, which also harbors a G - type star and even a planet, Tau Ceti is single, so there's no second star in the system whose gravity could yank planets away.

Known as Kepler 452b, the world is estimated to be a bit on the hefty side, at five times the mass of Earth, but it is receiving just 10 % more heat and light than we do from its G - type star, just like our sun but 1.5 billion years older.

HD 93129Aa is an O - type star that is approximately two and a half million times brighter than the Sun, and has a mass 80 times greater.

Material in the nebula, which lies about 700 light - years from Earth, was shed from a sun - type star (blue dot denoted with arrow) during the final stages of its life.

There, the disk's torque driving the planet's inward migration disappears and the planet stabilizes in roughly a 4 - day orbit (about 10 times the radius of a solar - type star).

Meaning that each solar - type star is probably orbited by, on average, one Earth - type planet.

Named PH1, the planet goes around two of the four stars, shown close - up here: One is a yellow - white F - type star that is slightly warmer and more luminous than our sun; the other, at the 11 o'clock position, is a red dwarf, cooler and dimmer than the sun.

«Yes, the sun is an ordinary, solar - type star after all.»

The Sun is a solar - type star, a new study claims — resolving an ongoing controversy about whether the star at the center of our Solar System exhibits the same cyclic behavior as other nearby, solar - type stars.

The difficulty of forming a star of this mass, and the shortness of their lifetimes, means that they are very rare — only one in every three million stars in our cosmic neighbourhood is an O - type star.

Apart from obscuration by dust, another challenge is the brevity of an O - type star's life.

I don't think he is a # 1 type star or anything but he could easily be a # 3 type Chris Bosh / Kevin Love / Al Horford type option.

So one team of astronomers used data from the Gaia space observatory to simulate the interiors of solar - type stars, which are similar in mass and age to our own sun.

Understanding this cycle is one of the biggest outstanding problems in solar physics, in part because it does not appear to match magnetic cycles observed on other solar - type stars — leading some to suggest the Sun is fundamentally different.

«You select areas where you have a lot of solar - type stars,» says Malcolm Fridlund, a project scientist for the European Space Agency (ESA).

[5] Solar twins, solar analogues and solar - type stars are categories of stars according to their similarity to the Sun.

Sallie Baliunas at the Harvard - Smithsonian Center for Astrophysics says many solar - type stars pass through extended quiescent periods, during which they become nearly 1 percent dimmer.

If we're talking about Earth - like planets, I would guess somewhere between 1 and 10 percent [of G - type stars, like our sun] may have Earth - like planets.

With a surface temperature of over 50 000 degrees, HD 93129Aa is one of the hottest O - type stars in the entire Milky Way.

For the final catalog, the team focused on teasing out Earth - sized planets around G - type stars like our sun.

He demonstrated that the distribution of stars by mass has the shape of a power law with exponent of -2.35, i.e. the stars 10 times massive than our Sunare102.35 = 220times less frequent then Solar type stars.

But a new survey of stellar chemistry in solar - type stars reveals at least one way that pip - squeak planets can strike back, affecting the evolution of their parent stars.

In 1983, an orbiting satellite called IRAS discovered far more infrared radiation — which has waves longer than red light — coming from the Vega than expected for small interstellar dust grains found around young, early - type stars (Harvey et al, 1984).

Research interests: spectroscopy of binary and multiple stars, chromospherically active stars, stellar distances, masses, and luminosities, rotational velocities, lithium abundances / ages of late - type stars, ultraviolet spectroscopy More

Borgniet, S., Lagrange, A. - M., Meunier, N. & Galland, F. Extrasolar planets and brown dwarfs around AF - type stars.

The following table lists Sol - type stars (of spectral types F6 to K0) that appear to have substellar companions, by increasing distance in light - years from Earth.

«We will be targeting mainly G - type stars similar to the Sun,» said Stassun.

Some Sol - type stars of spectral class F8 to G8 have been found have been observed to produce «superflares» that release between 100 and 10 million times more energy than the largest flares were observed on the sun.

Expected range of stellar contamination for M - type stars.

Had Kepler survived for an extended mission, it would have obtained enough data to directly detect a handful of Earth - size planets in the habitable zones of G - type stars.

Extrasolar planets and brown dwarfs around A-F type stars.

The superabundant elements in the S - type stars come from the slow neutron process.

Researches urge astronomers not to limit search for extraterrestrial life to just Sun - type stars but consider larger and hotter ones.