It is considered by astronomers to be a carbon star.

It is a carbon star and is famous for being deep red.

Carbon stars are explained by more than one astrophysical mechanism.

It is a carbon star which appears distinctly red.

Li can also be generated in carbon stars.

Like carbon stars, nearly all known S stars are giants or supergiants.

The main objects of Ikaunieks' scientific investigations were red giants, and particularly carbon stars.

The result is an increase in the abundance of carbon relative to oxygen, which can create a carbon star.

The material surrounding a carbon star may blanket it to the extent that the dust absorbs all visible light.

Most classical carbon stars are variable stars of the long period variable types.

In the carbon star IRC+10216 more than 50 circumstellar molecules have been detected.

These stars are clearly oxygen rich, in contrast to the carbon stars, but both must be produced by dredge ups.

Originally classified as R and N stars, these are also known as 'carbon stars'.

The pair is hidden by the dust cloud ejected from the carbon star and is only visible in infrared light.

The experiment carried out in September 1985 not only proved that carbon stars could produce the chains but revealed the existence of the C species.

Carbon stars also show a rich spectrum of molecular lines at millimeter wavelengths and submillimeter wavelengths.

Class IV: red stars with significant carbon bands and lines (carbon stars.)

Twenty-seven candidate carbon stars have been identified inside SagDIG.

Marc Aaronson: an American astronomer and noted researcher of carbon stars Specimens:

He suggested that they should use the Rice apparatus to simulate the carbon chemistry that occurs in the atmosphere of a carbon star.

U Antliae is a red C-type carbon star and is an irregular variable star.

In this way a carbon star is formed, very cool and strongly reddened stars showing strong carbon lines in their spectra.

DY Persei itself is a carbon star that is too dim to see even through binoculars, with an apparent magnitude of 10.6.

C-R: Formerly a class on its own representing the carbon star equivalent of late G to early K stars.

Those patrons were called Buyur, and they came from Galaxy Four--from a world with a huge carbon star in its sky.