Table: aibarchin_planitia
Columns: name
latitude
longitude
diameter_km
year_named
name_origin

Question: what's the name origin of feature of diameter (km) 2,155.0
SQL: SELECT "name_origin" FROM aibarchin_planitia WHERE "diameter_km" = '2,155.0'

Question: what is the diameter (km) of the feature of latitude 23.0s
SQL: SELECT "diameter_km" FROM aibarchin_planitia WHERE "latitude" = '23.0S'

Question: what is the latitude of the feature of longitude 80.0e
SQL: SELECT "latitude" FROM aibarchin_planitia WHERE "longitude" = '80.0E'

Question: what is the diameter (km) of feature of latitude 40.5s
SQL: SELECT "diameter_km" FROM aibarchin_planitia WHERE "latitude" = '40.5S'

Question: what is the diameter (km) of longitude 170.1e
SQL: SELECT "diameter_km" FROM aibarchin_planitia WHERE "longitude" = '170.1E'