The Celestial Planetarium
Prospector Doren at the Archivum in Ulduar wants you to locate the entrance to the Celestial Planetarium.
Listen, $glad:lass;! Azeroth's fate is at stake here. Our only chance is to get to the Celestial Planetarium in time to find this Algalon and stop him from beaming back any messages to his Titan masters. Locate the Celestial Planetarium and come back with any information you get. We might still have some time to prepare for Algalon's arrival.
Required Level
80
Recommended Level
80
Difficulty
84
87
Start
End
Side
Both
Locations
Completion
It's locked? Figures!
Let's see what information this junk heap can give us...
You will receive: 14 
80 
31 33
Gains
Upon completion of this quest you will gain:
- 27550 experience