Chin, 2001:
Yellow hypergiants as dynamically unstable post-red supergiant stars.
The luminous blue variable /
yellow hypergiant progenitor of SN 2013cu.
New observations of the star and its surrounding shells using the infrared camera aboard Very Large Telescope (VLT) revealed it is actually
a yellow hypergiant.
September 28, 2011 • A rare,
yellow hypergiant star has been photographed by researchers at the European Southern Observatory.