Sit start on the obvious jug on the arête. Several contrived variations exist.

Spaceship Earth

Andromeda

Stardust is a traverse. SDS on a low sidepull/undercling feature in the left alcove. Traverse right to the arete.

Do the same start as

Alpha Centauri

, but work into the obvious crack to the right.

Sit start on two opposing sidepull crimps, then traverse left.

Do the same start as

Alpha Centauri

, but dyno straight up after the left hand undercling/pinch.

Stand start using the left arête and a small hold around the corner. The crux is getting established on the arête itself.

Start on a small crimps in the center of the face, and deadpoint (or use small features) to gain the left arete, following it to the top.