user: Question: What date and time has a Sub-orbital of orbit, a function of Aeronomy research, and a Nike Orion rocket, as well as a Poker Flat site?
Columns: ['Date and time ( UTC )', 'Rocket', 'Site', 'Orbit', 'Function', 'Decay ( UTC )']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['6 January, 12:15 UTC', 'Soyuz-U (R-7 11A511U)', 'Plesetsk', 'LEO', 'Reconnaissance', '20 January 1981']
SQL:

assistant: SELECT "Date and time ( UTC )" FROM "Table" WHERE "Orbit" = 'Sub-orbital' AND "Function" = 'Aeronomy research' AND "Rocket" = 'Nike Orion' AND "Site" = 'Poker Flat';