Petavius
A spectacular crater featuring a prominent rille system radiating from the central peak.
Object Type: Lunar Impact Crater
Size: 177 km diameter
Location: Chattanooga, TN (35.15°N, 85.32°W)
Equipment: Telescope (750/150mm)
Visual Description
Petavius appeared as one of the most impressive craters near the eastern limb. The prominent central peak complex was visible, and the crater walls showed excellent terracing. Even with binoculars, the dramatic rille system crossing the crater floor from the central peak was detectable.
Notable Features
- Massive terraced walls rising over 3 km
- Prominent central peak complex
- Famous Petavius Rille crossing the floor
- Well-preserved crater structure
- Spectacular when near the terminator
Notes
- Named after French theologian Denis Pétau
- Best observed 3-5 days after new moon
- The floor rille is a must-see telescopic feature
- Coordinates: 25.3°S, 60.4°E
- One of the finest craters on the eastern limb