APOD
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.


The Planet and the Radio Dish
Explanation: What planet is this? Although seemingly something out of The Little Prince , the planet is actually Earth. More specifically, it is a small part of the Earth incorporated into a four image stereographic “Little Planet ” projection . The central fisheye image points down, while the surrounding wide-angle images were taken at a 30 degree tilt and added digitally later. Earth-anchored items surrounding the image center include green grass , dark shadows , and trees near and far. At the image top (“noon” if the planet were a clock) is the well-lit Parkes Radio Telescop e dish in New South Wales , Australia . The surrounding sky contains many jewels of the night including the Moon at 9 pm, the plane of our Milky Way Galaxy at 1:30 pm and 7 pm, and the Small Magellanic Cloud galaxy at 5 pm. A full field interactive version of this scene can be found here .
| Date | August 3, 2010 |
|---|---|
| Credit | Credit & Copyright: Alex Cherney (Terrastro) |
| Authors & editors: | Robert Nemiroff (MTU) & Jerry Bonnell (UMCP) |
| A service of: |
ASD at NASA / GSFC, NASA Science Activation & Michigan Tech. U. |


