Re: Semi-OT: A question on Power Ratios in Sci-fi
The entire quote is more precise: "... Sol lies less than half way out (26,000 ly) from the galactic center ... on the core-ward side of one of the galaxy's spiral arms named after Orion... Sol is located 67 ly north of the galactic plane ..."
So we have Radius, direction (if you can call in the direction of Orion a true direction) and distance above the galactic plane. That's cylindrical coordinates.
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Slick.
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