Bevel Lemelisk's Hefi retreat

Following the destruction of the first Death Star battlestation at the Battle of Yavin in 0 BBY, the Chief Engineer of the Death Star, Bevel Lemelisk, went into hiding at a remote retreat on the planet Hefi, fearing for his life for having failed the Emperor. Imperial Intelligence agents eventually discovered Lemelisk's retreat and took him into custody.

Sources

• Galaxy Guide 5: Return of the Jedi (First mentioned)
• The Movie Trilogy Sourcebook
• Galaxy Guide 5: Return of the Jedi, Second Edition
• Star Wars Encyclopedia
• A Guide to the Star Wars Universe, Third Edition, Revised and Expanded
• The Complete Star Wars Encyclopedia