What is the origin of the name of Keller Patera? 
CREATE TABLE table_16799784_8 (name VARCHAR)
SELECT name AS origin FROM table_16799784_8 WHERE name = "Keller Patera"
### Context: CREATE TABLE table_16799784_8 (name VARCHAR) ### Question: What is the origin of the name of Keller Patera?  ### Answer: SELECT name AS origin FROM table_16799784_8 WHERE name = "Keller Patera"