The Celestial Planetarium (quest)
 The Celestial Planetarium | |
|---|---|
| Start | Prospector Doren |
| End | Prospector Doren |
| Level | 30 (Requires 30) |
| Type | Raid |
| Category | Ulduar |
| Experience | 27,550 experience |
| Rewards |
14 80 |
| Previous |
 [Archivum Data Disc] |
| Next | See progression |
The Celestial Planetarium and its Heroic mode equivalent 
[30R] Heroic: The Celestial Planetarium is the second step in the Algalon the Observer attunement quest chain.
Simply waltz across the antechamber to the east end of the wing and kill the guardian in front of the door.
Objectives
Prospector Doren at the Archivum in Ulduar wants you to locate the entrance to the Celestial Planetarium.
- Entrance to Celestial Planetarium located
Description
Listen, <lad/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.
Rewards
You will receive: 27,550 experience or 16 53 at maximum level
Progress
Did you find it, <name>?
Completion
It's locked? Figures!
Let's see what information this junk heap can give us...
Notes
The Celestial Planterium is located east, from the Archivum; go up, right, u-turn to the west and then down the corner hallways to the Chamber Overseer.
Progression
- [30R] Archivum Data Disc
- [30R] The Celestial Planetarium
- Complete all of the following:
- [30R] Freya's Sigil
- [30R] Hodir's Sigil
- [30R] Thorim's Sigil
- [30R] Mimiron's Sigil
- [30R] Algalon
- [30R] All Is Well That Ends Well
Patch changes
Patch 3.1.0 (2009-04-14): Added.