Asrandatha?Edit

The Star Wars Encyclopedia has no listing for an Harrandatha Estillo, but has an entry on an "Asrandatha" Estillo. Asrandatha's biography is similar--believed killed along with the rest of his family, then a man claiming to be him came along and was declared the real prince after Imperial genetic tests, but was actually one of Vader's henchmen. Can anyone with the X-Wing comic series tell me if Asrandatha is different from Harrandatha, or if the SWE just made a spelling error? Thanks.