Tag Archives: Quasar

INTERMEDIATE SPIRAL GALAXY NGC 1566

Image Credit & Copyright: NASA/ESA Hubble Space Telescope. 60 million light years away in the southern constellation Dorado, is the galaxy cataloged as NGC 1566. Many things about this galaxy are classical and easy to determine and understand as certain … Continue reading

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The Einstein Cross & Gravitational Lensing

“You cannot look OUT into space without looking BACK into time.” – Carl Sagan Gravitational Lensing & The Einstein Cross Photo Credit: NASA and the Hubble Space Telescope (links below) What looks like the bottom of some sci-fi alien spacecraft, … Continue reading

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