Sentences with phrase «blue hypergiant»
A blue hypergiant star (sometimes 72,000 degrees F) would cool down to a Y dwarf (sometimes around 80 degrees F) if it had to live very long in International Falls, MN, where it's currently -8 F this fourth day of spring.
http://religion.blogs.cnn.com/ Not exact matches
The luminous blue variable / yellow hypergiant progenitor of SN 2013cu.