What About Arecibo?

Just the other day I was wondering what was going on at Arecibo. You may recall Arecibo and the rest of Puerto Rico was pretty much turned into a disaster zone by Hurricane Maria. The rebuilding progress for Puerto Rico has been slow.

Arecibo on the other hand is apparently up and running just fine and it even got a look at asteroid Phaethon. Very pleased to hear of the return of this great observatory!

Original caption from NASA:
These radar images of near-Earth asteroid 3200 Phaethon were generated by astronomers at the National Science Foundation’s Arecibo Observatory on Dec. 17, 2017. Observations of Phaethon were conducted at Arecibo from Dec.15 through 19, 2017. At time of closest approach on Dec. 16 at 3 p.m. PST (6 p.m. EST, 11 p.m. UTC) the asteroid was about 6.4 million miles (10.3 million kilometers) away, or about 27 times the distance from Earth to the moon. The encounter is the closest the object will come to Earth until 2093.

The Arecibo Planetary Radar Program is funded by NASA’s Near-Earth Object Observations Program through a grant to Universities Space Research Association (USRA), from the Near-Earth Object Observations program. The Arecibo Observatory is a facility of the National Science Foundation operated under cooperative agreement by SRI International, USRA, and Universidad Metropolitana.

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