On Saturday, July 27, from 11:00 to 21:00 UTC (7 am to 5 pm US Eastern Time), all MAST services will be unavailable due to maintenance.
HPOL Related Sites
The HPOL Project Web site
at the University of Wisconsin
contains a wealth of information about observing programs,
publications, etc.
HPOL observations were made in support of the
ASTRO WUPPE project archived here
at MAST. The
WUPPE Project Web site
is also accessible from the University of Wisconsin.
There is also a
Be Star Atlas
by Marilyn Meade and Karen Bjorkman.