英語 での Brown dwarf の使用例とその 日本語 への翻訳
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More than six thousand light years from the surface of the earth, a rapidly spinning neutron star called the Black Widow pulsar blasts its companion brown dwarf star with radiation as the two orbit each other every 9 hours.
Larger Image(36KB) Binary brown dwarf The pictures above show a star named HD 130948 taken with a combination of AO and IRCS. HD 130948 is a 6th magnitude normal star in the constellation Bootes and is located 60 light years away from us.
Q8:How long does a brown dwarf continue to shine with deuterium nuclear fusion Q9:If we translate petroleum with methane to be extracted from the ground, how many years will it take if we convert it to the current petroleum energy consumption rate?
If there were a planet or a brown dwarf or whatever that was going to be in the inner solar system three years from now, astronomers would have been studying it for the past decade and it would be visible to the naked eye by now," Morrison said.
Corey: And they did mention the binary star hypothesis, which some call the nemesis star, which is they say that we're a failed binary star system and that there is a brown dwarf further out towards the heliopause.
The G2 cloud star has a mass which correlates 50:50 to having a stellar companion and if there is no stellar companion, there is a 100% chance the G2 cloud star has a giant planet or brown dwarf companion.
It casts its own light, being a smoldering brown dwarf, but why would the reflection of this light on the water not form a line straight to the camera, as the sunlight reflection does?
Unfortunately, even the nearest stars are distant from us in four or more light years away, so there is even the highest resolution telescopes near impossible to read the small dark objects cosmic Hubble telescope has only observed brown dwarf, red giant borne around.
Infrared is ideal for locating this smoldering brown dwarf of a planet, as it emits heat from its molten core as well as a dim light via deep rifts in its oceans from the chemical processes in its core.
So for the stated mass range for the G2 cloud star, there is about a 50:50 chance that it will have a stellar companion, and if it doesn't have a stellar companion, there still remains about a 100% chance that it will have a giant planet or brown dwarf companion.
Certainly the photos they are providing do not fit this description, as there is a light source from somewhere illuminating the red wings on either side, and if from this so-called brown dwarf, why is the dwarf itself unlit? Is this, perhaps, a complete fraud, as amateur cannot find this body.
Gas giants have some of the characteristics of brown dwarfs.
Gas giant planets have some of the characteristics of brown dwarfs.
Denial of any possible life brearing planets or brown dwarfs/dead suns would have been the response.
Methods of detecting extrasolar planets work for brown dwarfs as well, although brown dwarfs are much easier to detect.
The results shed light on the atmospheric physics of brown dwarfs and gas giant planets around the Sun and other stars.
This criterion allows the distinction between gas giant planets and brown dwarfs or stars.
WISE data has revealed hundreds of new brown dwarfs.
Mankind could have huge brown dwarfs or planets, nothing in between.
When this object was discovered in 2016 along with four brown dwarfs, scientists believed that it was older and more massive.