X-rays from Earth

[SirUlli]

for all Hobby Astronomers so look here

Link

Years ago when astronomers were first planning NASA's Chandra X-ray Observatory, they didn't have planets in mind. Planets were too peaceful for x-ray astronomy. Chandra was going to reveal colliding galaxies, sizzling-hot whirlpools around black holes, exploding stars--in other words, violent sources of high-energy x-rays. Not planets.

that sound interesting.

all who are not knows what Chandra is

Link


regards
Sir Ulli

 

[Soggysocks]

Now that Cool 😎 SirUlli

 

[RaySun2Be]

😎

Thanks, SirUlli! 😀

 

[Bleep]

We have to guide the telescope using nothing but gyros."

My heavens they use sandwitches to guide this thing. I did not realise the Greeks had anything that good.

Bleep

 

[winr]

That is cool, thanks.

Yum, samiches.


🙂

 

[Assimilator1]

Thanks for the link Sir Ulli 🙂


Btw whats Gyros gotta do with sanies??😕

 

[MoFunk]

Gyros are a greek sandwhich. 🙂 Yummy stuff too!
http://www.netcooks.com/recipes/Sandwiches/Gyros.html

 

[Assimilator1]

Sounds nice 🙂 ,aside from the stale bread!😛