Dr. Roe 's group , including Michael E. Brown , a planetary astronomer also at Caltech , described and interpreted the findings from several months of observations by the Keck and Gemini telescopes on Mauna Kea in Hawaii .
Hawaii
Mauna Kea
/location/location/contains
PERSON
Roe
PERSON
Michael E. Brown
PERSON
Keck
LOCATION
Mauna Kea
LOCATION
Hawaii