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Science

SorellaLaBefana

(392 posts) Tue May 13, 2025, 07:25 AM May 13

Another view of our Home from Gaia: This from the Top Down (APOD) [View all]

Yesterday's Astronomy Picture of the Day showed a side view of our Home Milky Way Galaxy as reconstructed from a 3D model derived from data collected by the Gaia telescope over this past decade or so.

Today's has a View from the Top.

https://apod.nasa.gov/apod/ap250513.html

Some details of the Gaia project are in the post I made yesterday
https://www.democraticunderground.com/122892908

We live in the Orion Arm

It is a Big World, and an even Bigger Universe

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Another view of our Home from Gaia: This from the Top Down (APOD) [View all] SorellaLaBefana May 13 OP

Stunning pictures. Almost as if photographed from way out there. erronis May 13 #1

I remember the "You are here" poster SCantiGOP May 15 #2