Category: Numbers/Letters

Hubble by the Numbers

Arms Entangled

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

With arms entan­gled, this galaxy merger resem­bles the let­ters “g” or “j” or per­haps a sea horse with a long tail arch­ing over its head.

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Stellar Exclamation

Credit: X-ray NASA/CXC/IfA/D.Sanders et al; Opti­cal NASA/STScI/NRAO/A.Evans et al

Col­lid­ing galax­ies form an excla­ma­tion point in this com­pos­ite image from NASA’s Chan­dra and Hub­ble telescopes.

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Spiral Z

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

Glow­ing gas and starlight with dark bands of inter­stel­lar dust cre­ate a cos­mic let­ter Z in this image from NASA’s Hub­ble Space Tele­scope. NGC 1300 is con­sid­ered the typ­i­cal barred spi­ral galaxy.

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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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Welcome

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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