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Alpha Coronae Borealis - Alpha Coronae Borealis (α CrB / α Coronae Borealis) is a star in the constellation Corona Borealis. It also has the traditional names Gemma or Alphekka or Alphecca.
R Coronae Borealis - R Coronae Borealis a yellow supergiant star, and is the prototype of a class of variable stars, which fade by several magnitudes at irregular intervals. R Coronae Borealis itself normally shines at approximately magnitude 6, just about visible to the naked eye, in the constellation of Corona Borealis, but at intervals of several months to many years fades to as faint as magnitude 14.
Rho Coronae Borealis - Rho Coronae Borealis (ρ CrB / ρ Coronae Borealis) is a 6th magnitude star in the constellation of Corona Borealis. It is, like our Sun, a yellow dwarf (spectral type G0 V or G2 V) and only slightly brighter.
Borealis - Borealis is a leading, innovative provider of plastics solutions with more than 40 years of experience in polyethylene (PE) and polypropylene (PP). Borealis products are converted by its customers into daily life products such as food packaging, medical devices, diapers, distribution pipes, automotive parts and power cables.
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