How Big Is The Milky Way? - Universe Today
[Search domain www.universetoday.com/75691/how-big-is-the-milky-way/] https://www.universetoday.com/75691/how-big-is-the-milky-way/
The numbers are pretty astounding. NASA estimates the galaxy at 100,000 light-years across. Since one light year is about 9.5 x 10 12 km, so the diameter of the Milky Way galaxy is about 9.5 x 10 17 km in diameter. The thickness of the galaxy ranges depending on how close you are to the center,...
Where is Earth located in the galaxy? - Phys.org
[Search domain phys.org/news/2014-02-earth-galaxy.html] https://phys.org/news/2014-02-earth-galaxy.html
Our Solar System is located in the middle of this galactic disk. And by the middle, I mean the center of the galaxy is about 27,000 light years that way, and the edge of the galaxy is about the same distance that way. Our Milky Way is but one galaxy in a larger collection of galaxies known as the Local Group.
For those into math today 25,000 plus 27000 equated 52000 times 2 for diameter makes 104,000 light years.. in yet 100,000 is what they say in yet what difference does 4000 light years make? Humor memory wise I remember when earth was reported 6000 light years away from a massive black hole.
Galactic Center
The Galactic Center is the rotational center of the Milky Way. The estimates for its location range from from Earth in the direction of the constellations Sagittarius, Ophiuchus, and Scorpius where the Milky Way appears brightest. It coincides with the compact radio source Sagittarius A.
9 15 2019
Set 00.001 to regame vector 000.0004 Talon123 claw to pawn set move Bishop to game. End of the game. Date record 9 15 2019 The age of the Earth is 4.54 ± 0.05 billion years. The Milky Way is only 100,000 light years in diameter. Let's not even get into Hercules A, which is 1.5 million light years across. The Galactic Center, or Galactic Centre, is the rotational center of the Milky Way. It is 8,122 ± 31 parsecs (26,490 ± 100 ly) away from Earth in the direction of the constellations Sagittarius, Ophiuchus, and Scorpius where the Milky Way appears brightest. It coincides with the compact radio source Sagittarius A*.
https://www.worldometers.info/world-population/ 7730605555