presents

PYTHAGORUS
Directory - Section 02


BRIEF DESCRIPTION
Pythagorus is a prominent impact crater located near the northwestern lunar limb. It lies just to the northwest of the somewhat larger Babbage. The crater has an oval appearance due to the oblique viewing angle. Only the western face of the interior can be viewed from the Earth, the other side being permanently out of sight. The well-preserved rim of Pythagoras has a wide terrace system, and a slight rampart around the exterior. Although generally circular, the crater outline has a hexagonal form. The floor is flattened, but with an irregular, hilly surface. There is evidence of landslips around the periphery. In the center is a sharp, mountainous rise with a double peak that ascends 1.5 kilometers above the crater floor. In this section of the Moon, close to the northern margin of the visible disc, Sinus Roris borders on Mare Frigoris. Refer to your Antonin Rukl atlas of the Moon, page 31.


wikispaces.com/R%C3%BCkl+2
Rukl zone map page.

EARTH-BASED TELESCOPIC IMAGES:
google.com/search?hl=en&newwindow=1&biw=1024&bih=643&site=imghp&tbm=isch&sa=1&q=pythagorus+crater&oq=pythagorus+crater&gs_l=img.3...3119.4350.0.5933.7.7.0.0.0.0.94.476.7.7.0...0.0...1c.1.4.img.-NGnxi2kpQU  (Googled images, some EBTA, others from spacecraft)

CRATERS IN THIS SECTION:
Anaxamander, 68 km

Babbage, 144 km
Bianchini, 38 km
Boole, 63 km
Bouguer, 23 km
Carpenter, 60 km
Cremona, 85 km
Desargues, 85 km
Foucault, 23 km
Harpalus, 39 km
Horrebow, 24 km
J. Herschel, 156 km
La Condamine, 37 km
Maupertuis, 46 km
Pythagoras, 130 km
Robinson, 24 km
South, 108 km. CLEMENTINE IMAGES:

LUNAR ORBITER IMAGES:
Lunar Orbiter Database
lpi.usra.edu/resources/lunar_orbiter/bin/srch_nam.shtml?babbage%7C0 (Babbage)
lpi.usra.edu/resources/lunar_orbiter/bin/srch_nam.shtml?pythagoras%7C0 (Pythagoras)

APOLLO IMAGES:
http://www.lpi.usra.edu/resources/apollo/search/feature/?feature=
Landing Sites Map

LRO Images:
http://commons.wikimedia.org/wiki/Category:Photos_of_the_Moon_by_Lunar_Reconnaissance_Orbiter
None posted.

YOU TUBE VIDEOS:
youtube.com/watch?v=jyhIwLPTVRE&list=PL56882C1D4A379FC70 (Kaguya, Pythagorus)

Research Updates:

ESA SMART-1 News Release
J. Herschel (Lunascan)  

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