reply with their names
2006-09-01 10:06:12 · 17 answers · asked by yuva_quiz2me 1 in Science & Mathematics ➔ Astronomy & Space
In our local universe that includes the Andromeda, The Milky Way, The Pinwheel and The Large Magellanic Cloud.
Here is the list of galaxies:
2006-09-01 10:13:11 · answer #1 · answered by sunshine25 7 · 1⤊ 1⤋
As an Astronomer I was able to call a few observatories to get you the statistics.
1) The number of galaxies. An estimated 50 billion galaxies are visible with modern telescopes and the total number in the universe must surely exceed this number by a huge factor, but we will be conservative and simply double it. That's 100,000,000,000 galaxies in the universe.
2) The number of stars in an average galaxy. As many as hundreds of billions in each galaxy.
Lets call it just 100 billion.
That's 100,000,000,000 stars per galaxy.
3)The number of stars in the universe.
So the total number of stars in the universe is roughly 100 billion x 100 billion.
That's 10,000,000,000,000,000,000,000 stars, 10 thousand, billion, billion. Properly known as 10 sextillion. And that's a very conservative estimate.
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This table contains all Extended Local Group galaxies with all the names they are known with, listed alphabetically, and a common name for simple reference....
http://www.astro.utu.fi/EGal/elg/NameTable.html
2006-09-02 02:21:37 · answer #2 · answered by spaceprt 5 · 0⤊ 1⤋
To much out there to give a number on. Scientists have no idea about how much galaxies there are in the whole universe. The universe is of a considerable size.
2006-09-01 17:31:58 · answer #3 · answered by Waky 2 · 0⤊ 1⤋
42
2006-09-01 17:11:22 · answer #4 · answered by IMP 2 · 0⤊ 1⤋
Infinity
2006-09-01 17:11:02 · answer #5 · answered by hartley006 3 · 0⤊ 2⤋
More recent estimates are in excess of 100 billion galaxies.
I don't have time to name them all right now.
2006-09-01 17:13:23 · answer #6 · answered by Zhimbo 4 · 0⤊ 1⤋
There are to many to count, they have no idea how many of them exist and the universe is constantly expanding, they cant even get a pic of Pluto yet. We are so technologically advanced and then we are not.
2006-09-01 17:09:46 · answer #7 · answered by rice riceissonice 1 · 0⤊ 3⤋
Billions and Billions... too many to list here, besides most have uninteresting catalog names.
2006-09-01 21:15:30 · answer #8 · answered by iMi 4 · 0⤊ 1⤋
Too many to count.
2006-09-01 17:14:49 · answer #9 · answered by Anonymous · 0⤊ 1⤋
too many to name
2006-09-01 17:11:28 · answer #10 · answered by lucky1 3 · 0⤊ 1⤋