What is the longitude of the feature named Razia Patera? 
CREATE TABLE table_16799784_8 (longitude VARCHAR, name VARCHAR)
SELECT longitude FROM table_16799784_8 WHERE name = "Razia Patera"
### Context: CREATE TABLE table_16799784_8 (longitude VARCHAR, name VARCHAR) ### Question: What is the longitude of the feature named Razia Patera?  ### Answer: SELECT longitude FROM table_16799784_8 WHERE name = "Razia Patera"