He was awarded the degree based on his tagged (Physical and Geometrical Elements of the Visually Close Binary System HIP 689) Physical and engineering elements of close binary star system from one surface. Hip689.
The researcher presented his paper and was  discussed by a panel eminent profesors,  consisted of:
 Dr: Barakat Bataineh (main supervisor).
Dr: Mash'hour  Al-wirdat  ( Assitant supervisor ).
Dr: Nidhaal Al-rashidaat (member).
Dr: Hatem Al-wedyan (member).
The discussion session  was attended by a number of colleagues, friends and a group of interested parties.
Musada'a  is  suprvisor of  Students freom Foundation Charity Fund for outstanding students at Yarmouk University of Jordan.