red supergiant

Stars more massive than about 40M cannot expand into a red supergiant.

Three of its leading stars make up a triangle, inside which lies the red supergiant.

Within the next million years, this star may turn into a red supergiant and explode as a supernova.

We needed a red supergiant in the Empire.

A red supergiant, Betelgeuse is one of the largest and most luminous stars known.

Betelgeuse and Antares are the best known examples of a red supergiant.

The red supergiant is among the coolest of the stars," Spock said.

Oddly, however, it did not break away from the red supergiant it was orbiting.

"The star is a red supergiant and the system is unexplored, sir.

This combination is the result of a cool red supergiant accompanied by a smaller, hotter companion.

One example is Betelgeuse, a red supergiant about 640 light-years from Earth.

It is expected that this star will expand into a red supergiant and end its life as a supernova within a few million years from now.

They called the twin stars Murcheson's Eye, and believed that the red supergiant had no special name.

However its large size should lead to a large luminosity-on the order of that of a red supergiant.

A red supergiant like Betelgeuse will pulsate this way because its stellar atmosphere is unstable.

Betelgeuse is a very large, luminous and cool star classified as a red supergiant of M2Iab class.

It was probably an O class star during its main-sequence lifetime and is now probably expanding into a red supergiant.

On the planet Krypton, whose sun was an ancient red supergiant with a relatively low energy output, their natural abilities were the same as humans.

The star then balloons outward, becoming a red supergiant, and ultimately explodes-a supernova."

The most massive blue supergiants are too luminous to retain an extensive atmosphere and they never expand into a red supergiant.

Murcheson's Eye, the red supergiant, had a yellow fleck in it: the Mote.

This progenitor star was a red supergiant, consistent with the expectations of existing single-star stellar evolution models.

Due to its high mass, the star will expand into a blue supergiant in the next few million years and eventually a red supergiant after that.

In particular, the New Caledonia system, and the red supergiant known as Murcheson's Eye, had already been worked out.

P Cygni is a large, unstable blue supergiant that is evolving into a red supergiant.