Examples of using Red dwarfs in English and their translations into Swedish
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Red dwarfs are low-mass main-sequence stars.
Example: Achernar(B6Vep) Red dwarfs are low-mass main-sequence stars.
Red dwarfs are some of the coolest,
Astronomers for many years ruled out red dwarfs as potential abodes for life.
Red dwarfs have one advantage over other stars as abodes for life:
Stellar models indicate that red dwarfs less than 0.35 M☉ are fully convective.
Red dwarfs like Proxima Centauri are active stars
According to some estimates, red dwarfs make up three-quarters of the stars in the Milky Way.
are found to be rare around red dwarfs.
However, one major advantage that red dwarfs have over other stars as abodes for life: they live a long time.
Red dwarfs, by contrast, could live for trillions of years because their nuclear reactions are far slower than those of larger stars,
Because of the comparatively short age of the universe, no red dwarfs exist at advanced stages of evolution.
Less than 12% of red dwarfs are expected to have giant planets(with masses between 100 and 1000 times that of the Earth).
This is the first direct measurement of the frequency of super-Earths around red dwarfs, which account for 80% of the stars in the Milky Way.
As 85% of all stars are red dwarfs, most stars in the Milky Way are likely single from birth.
will boost our efficiency in observing red dwarfs, which emit most of their radiation in the infrared.
The faintest red dwarfs in the cluster were magnitude 26, while a 28th magnitude white dwarf was also discovered.
Now that we know that there are many super-Earths around nearby red dwarfs we need to identify more of them using both HARPS
that there could be as many as 40 billion Earth-sized planets orbiting in the habitable zones of Sun-like stars and red dwarfs in the Milky Way.
Small stars(called red dwarfs) consume their fuel very slowly
The most massive stars last an average of a few million years, while stars of minimum mass(red dwarfs) burn their fuel very slowly
However, the fact that red dwarfs are fainter makes it harder to collect enough signal for the very precise measurements that are needed.
the team has been able to work out how common different sorts of planets are around red dwarfs.
The stars next closest to the Sun are the red dwarfs Barnard's Star(at 5.9 ly),
They found that the faint red dwarfs in the star cluster associated with the glowing gas radiate much more light than had previously been thought,
It is possible that θ Cygni B is itself a close binary containing two red dwarfs, each of which would be fainter
Most flare stars are dim red dwarfs, although recent research indicates that less massive brown dwarfs might also be capable of flaring.
specific red dwarf are unknown, the total amount of habitable zone around all red dwarfs combined is equal to the total amount around Sun-like stars given their ubiquity.
Barnard's Star is among the most studied red dwarfs because of its proximity and favorable location for observation near the celestial equator.
Bb, are likely red dwarfs roughly of class M3 with masses of about 25% the mass of the Sun.