Astronomy

[Prashant_Kumar_Sahu]

Stellarium Web Online Star Map

Toys from Trash

Messier Catalog of Deep Sky Objects - Messier Objects on Sea and Sky

Astronomy Calendar of Celestial Events 2021 - Sea and Sky

[Smitra2021 (Swarnava Mitra)]

Read the following interesting facts about astronomy,

Astronomy Facts: 33 Interesting Facts About Astronomy | KickassFacts.com

[Ipsita (Ipsita Marathe)]

Has anyone ever thought about the x ray emission through galaxy clusters? My question was, what is the link between Rampressure effect and Bremsstrahlung effect in case of this x ray emission?