Here are the shots Tim got while under the Hawaiian clear dark sky at an altitude of only 120 feet above sea level...
Tamron 10 - 24mm f/3.5 -4.5 lens
White Bal set at 5000k
ISO 2000 - 5000
Exposure times 20 - 30 sec
Very nice work, Tim.... they look great with the foreground in your shots for depth.