Anonymous ID: 1b2f58 July 16, 2022, 5:41 p.m. No.16747431   🗄️.is 🔗kun   >>7514 >>7524

NASA Astronomy Picture of the Day

2022 July 16

 

Tycho and Clavius at Dawn

 

South is up in this dramatic telescopic view of the lunar terminator and the Moon's rugged southern highlands. The lunar landscape was captured on July 7 with the moon at its first quarter phase. The Sun shines at a low angle from the right as dawn comes to the region's young and old craters Tycho and Clavius. About 100 million years young, Tycho is the sharp-walled 85 kilometer diameter crater below and left of center. Its 2 kilometer tall central peak and far crater wall reflect bright sunlight, Its smooth floor lies in dark shadow. Debris ejected during the impact that created Tycho make it the stand out lunar crater when the Moon is near full though. They produce a highly visible radiating system of light streaks or rays that extend across much of the lunar near side. In fact, some of the material collected at the Apollo 17 landing site, about 2,000 kilometers away, likely originated from the Tycho impact. One of the oldest and largest craters on the Moon's near side, 225 kilometer diameter Clavius is due south (above) of Tycho. Clavius crater's own ray system resulting from its original impact event would have faded long ago. The old crater's worn walls and smooth floor are now overlayed by newer smaller craters from impacts that occurred after Clavius was formed. Reaching above the older crater, tops of the newer crater walls reflect this dawn's early light to create narrow shining arcs within a shadowed Clavius.

 

https://apod.nasa.gov/apod/astropix.html

Anonymous ID: 1b2f58 July 16, 2022, 5:48 p.m. No.16747466   🗄️.is 🔗kun   >>7512 >>7567

David Nino Rodriguez

@DavidRodriguezboxer

 

3h

@Kash going up on my YouTube tonight at 7pm MST! 🥊

 

https://truthsocial.com/@DavidRodriguezboxer/posts/108659145811495891

https://youtu.be/8hcgrQDBt-I