Instructions
Enter the "Normandy" and use the elevator to the bridge of the ship. The bridge is located on the second level of the "Normandy."
Open the galaxy map from the bridge placed across from the elevators.
Navigate the ship to the closest mass relay in the solar system the "Normandy" is currently exploring to make the jump to the Hourglass Nebula.
Move the cursor straight upward from the Serpent Nebula when on the Milky Way galaxy map to locate the Hourglass Nebula. The Serpent Nebula is one of the main hubs of "Mass Effect 2" because it holds the Citadel space station. Press the "A" button when hovering over the Hourglass Nebula to jump to the nebula.
Fly around the local solar systems and choose a planet, such as Tunfigel in the Faryar system or Uruz found in the Sowlio system. There are four solar systems in the Hourglass Nebula to explore, Osun, Plotari, Faryar and Sowlio, each containing several planets.