Download 25 - Socialsecurity.gr

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Document related concepts

Main sequence wikipedia , lookup

Microplasma wikipedia , lookup

Stellar evolution wikipedia , lookup

High-velocity cloud wikipedia , lookup

Astronomical spectroscopy wikipedia , lookup

H II region wikipedia , lookup

Star formation wikipedia , lookup

Planetary nebula wikipedia , lookup

Transcript
25 εμπνευσμένες φωτογραφίες
του Γαλαξία
1. Nebulae Name Game
Nebulae are large clouds of dust and gas that occupy the empty spaces between stars. The colors that you see in the photographs
don't reflect how the nebulae would look to the naked eye, but are the result of infrared cameras.
IMAGE: NASA
2. A Star Is Born
Cold hydrogen gas brimming with dust marks the birth site of a new star formation in the Carina Nebula.
IMAGE: NASA