Sagittarius: Difference between revisions

no edit summary
No edit summary
Line 4: Line 4:
As seen from the northern hemisphere, the constellation's brighter stars form an easily recognizable asterism known as 'the Teapot'. The stars δ Sgr (Kaus Media), ε Sgr (Kaus Australis), ζ Sgr (Ascella), and φ Sgr (Nanto) form the body of the pot; λ Sgr (Kaus Borealis) is the point of the lid; γ2 Sgr (Alnasl) is the tip of the spout; and σ Sgr(Nunki) and τ Sgr (the closest bright star to the possible origin of the Wow! signal) the handle.
As seen from the northern hemisphere, the constellation's brighter stars form an easily recognizable asterism known as 'the Teapot'. The stars δ Sgr (Kaus Media), ε Sgr (Kaus Australis), ζ Sgr (Ascella), and φ Sgr (Nanto) form the body of the pot; λ Sgr (Kaus Borealis) is the point of the lid; γ2 Sgr (Alnasl) is the tip of the spout; and σ Sgr(Nunki) and τ Sgr (the closest bright star to the possible origin of the Wow! signal) the handle.


The Milky Way is at its densest near Sagittarius, as this is where the galactic center lies. Consequently, Sagittarius contains many star clusters and nebulae.Sagittarius contains several well-known nebulae, including the Lagoon Nebula ([[Messier 8]]), near λ Sagittarii; the Omega Nebula ([[Messier 17]]), also known as the Horseshoe Nebula or Swan Nebula, near the border with [[Scutum]]; and the Trifid Nebula ([[Messier 20]]), a large nebula containing some very young, hot stars. <ref>[http://en.wikipedia.org/wiki/Sagittarius_%28constellation%29 Sagittarius]]</ref>
The Milky Way is at its densest near Sagittarius, as this is where the galactic center lies. Consequently, Sagittarius contains many star clusters and nebulae.Sagittarius contains several well-known nebulae, including the Lagoon Nebula ([[Messier 8]]), near λ Sagittarii; the Omega Nebula ([[Messier 17]]), also known as the Horseshoe Nebula or Swan Nebula, near the border with [[Scutum]]; and the Trifid Nebula ([[Messier 20]]), a large nebula containing some very young, hot stars. <ref>[http://en.wikipedia.org/wiki/Sagittarius_%28constellation%29 Sagittarius]</ref>




678

edits