Ustad Isa (crater)

{{short description|Crater on Mercury}}

{{Infobox crater data

| title = Ustad Isa

| image = File:Ustad Isa crater 0167015.jpg

| caption = Mariner 10 image

| globe = Mercury

| coordinates = {{coord|31.91|S|166.11|W|globe:mercury_type:landmark|display=inline,title}}

| diameter = {{cvt|138|km}}

| eponym = Ustad Isa

}}

Ustad Isa is an impact crater on Mercury. Its name was adopted by the IAU in 1979.{{cite web|work=Gazetteer of Planetary Nomenclature (USGS)|title=Ustad Isa|url=http://planetarynames.wr.usgs.gov/Feature/6249|publisher=International Astronomical Union|accessdate=2020-01-07}}

Ustad Isa is east of the prominent rayed crater Bashō. To the south of Ustad Isa are Takayoshi and Barma.

Ustad Isa crater EN0212755474M.jpg|MESSENGER image