If you want to observe galaxies — and I mean really get something out of the time you put in at the eyepiece — you have to use a telescope with an aperture of 8 inches or more. Bode's Galaxy (M81) glows brightly enough to show up through binoculars, but the larger the telescope you can point at it, the better.Feb 22, 2019
How can we see other galaxies?
Although we cannot visit the other galaxies we can see that they are there through telescopes—that's how we know they exist. It was very hard to discover how far away they were and took the best minds in Astronomy many years to settle the issue.
How can NASA see other galaxies?
The telescope has helped scientists understand how planets and galaxies form. Galaxies contain billions of stars. A picture called "Hubble Ultra Deep Field" shows some of the farthest galaxies ever seen.
Can the Milky Way be seen from Earth?
The Milky Way is visible from Earth as a hazy band of white light, some 30° wide, arching the night sky. In night sky observing, although all the individual naked-eye stars in the entire sky are part of the Milky Way Galaxy, the term "Milky Way" is limited to this band of light.
Can we see Andromeda from Earth?
Excluding the Large and Small Magellanic Clouds, visible from Earth's Southern Hemisphere, the Andromeda galaxy is the brightest external galaxy you can see. At 2.5 million light-years, it's the most distant thing most of us humans can see with the unaided eye.
What is a dead galaxy?
The astronomers used one such “lens” to look at “dead” galaxies from when the universe was three billion years old. The “dead” moniker describes the fact that these galaxies no longer have the necessary cold hydrogen gas to make stars.
Can I see Milky Way from India?
These are some of the best places in India where you can absorb yourself in the serene charm of the Milky Way. Located at an altitude of about 3050 m, this valley is a star-gazer's dream. The barren land blanketed by a star-filled sky is a sight to behold. This is a land locked river basin in Ladakh.
Can you see Milky Way with eyes?
Up, down, left, right, that is the Milky Way. From Earth, it can be seen as a hazy form of stars in the night sky that the naked eye can barely notice. You can see the Milky Way all year, no matter where you are in the world. It's visible just so long as the sky is clear and the light pollution is minimal.
Can I see galaxy with telescope?
Although we can't resolve the stars individually because they're so far, we can see the collective glow from those billions of stars through a telescope. Unlike planets and bright stars, galaxies fade out as they expand. Even if a galaxy is bright, the most you might typically see is its core with a 4-inch telescope.
How old is the universe?
13.77 billion years old The universe is (nearly) 14 billion years old, astronomers confirm. With looming discrepancies about the true age of the universe, scientists have taken a fresh look at the observable (expanding) universe and have estimated that it is 13.77 billion years old (plus or minus 40 million years).