Posts Tagged ‘Sagittarius’

A Swan’s Starry Lake

Credit: ESO/INAF-VST/OmegaCAM. Acknowl­edge­ment: OmegaCen/Astro-WISE/Kapteyn Institute

A swan glides in a glow­ing lake in this image of the Swan Neb­ula from the Euro­pean South­ern Observatory’s VST telescope.

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Merging Y

NASA, ESA, the Hub­ble Her­itage (STScI/AURA)-ESA/Hubble Col­lab­o­ra­tion, and A. Evans (Uni­ver­sity of Vir­ginia, Charlottesville/NRAO/Stony Brook University)

Galaxy inter­ac­tions are always impres­sive. ESO 593–8 looks like the let­ter “Y,” swoop­ing eagle or a feather. Explore the NASA Hub­ble Space Tele­scope image of these merg­ing galax­ies. Do you see any pat­terns? What sto­ries can you tell?

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“H” is for Hamburger

Credit: NASA, ESA, and The Hub­ble Her­itage Team (STScI/AURA)

Would you like fries with that giant cos­mic ham­burger? Gomez’s Ham­burger is a strange plan­e­tary neb­ula that resem­bles the upright bars of the let­ter H in this image from NASA’s Hub­ble Space Tele­scope. It doesn’t take much imag­i­na­tion to add the bar across the mid­dle to com­plete the shape of the let­ter. Astronomers thought the neb­ula looked like a ham­burger. Actu­ally, it’s a sun-like star near­ing the end of its life. The cen­tral star, which we can­not see in this image, expelled large amounts of gas and dust and may one day develop a more famil­iar col­or­ful, glow­ing plan­e­tary nebula.

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Rich Tapestries

Credit: NASA/JPL-Caltech/WISE Team

Rich col­ors spill across a tapes­try of dust and gas in this image of the Rho Ophi­uchi star cloud from NASA’s Wide-field Infrared Sur­vey Explorer, or WISE.

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Star Birds

Credit: NASA, ESA, and The Hub­ble Her­itage Team (AURA/STScI)

A pair of star birds take flight in this image of the Tri­fid Neb­ula from NASA’s Hub­ble Space Tele­scope.

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The ancient peo­ples saw pic­tures in the sky. From those pat­terns in the heav­ens, ancient sto­ry­tellers cre­ated leg­ends about heroes, maid­ens, drag­ons, bears, cen­taurs, dogs and myth­i­cal crea­tures…
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