Map Of The Milky Way Galaxy

For this picture is provided below. The vast electronic atlas was compiled from data gathered by the European. Computer models predicted that the disc of the Milky Way will grow larger with time as new stars are born. The new Gaia data have allowed astronomers to trace the various populations of older and younger stars out towards the very edge of our galaxy the galactic anticentre.

Charting The Milky Way From The Inside Out Nasa

The job of mapping our own Milky Way galaxy from planet Earth situated about two-thirds of the way out from the galaxys center is similarly difficult.

Map Of The Milky Way Galaxy. Sector 000 is the sector that contains our Sun and all the stars in our neighbourhood. The Sun is just one of 200 billion stars in this typical barred-spiral galaxy that is about 90 000 light years in diameter. Today researchers have a suitable map of our galaxys spiral structure but like early explorers charting new territory they continue to patiently and meticulously fill in the blanks.

This is the most precise 3D map of the Milky Way ever made. While the Milky Way appears as an arch to our eyes it is actually a spiral galaxya sprawling pinwheel of starlight and dust containing 100 to 400 billion stars. A small neighboring galaxy known as the Large Magellanic Cloud orbits the Milky Way.

Like Cepheids RR Lyrae pulsate in. The map includes high-precision measurements of nearly 17 billion stars and reveals previously unseen details of our home Galaxy. The best available map of the Milky Way just got better.

Charting The Milky Way From The Inside Out Nasa