Talk:Abell 222

Wiki Education Foundation-supported course assignment

This article is or was the subject of a Wiki Education Foundation-supported course assignment. Further details are available on the course page. Student editor(s): Rennadevoll. Peer reviewers: Cbronsing1.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 16:45, 17 January 2022 (UTC)[reply]

Adding to Article

I was going to add more to this article and here are some ideas that I had;

I was planning on adding this to the introduction: Abell 222 is considered a galaxy cluster that holds thousands of galaxies together. I was going to add a section about the Discovery of Dark Matter within Abell 222: Unseen matter that was warping space time is what made astronomers hypothesize that there is dark matter within Abell 222. Astronomers observed dark matter with Abell 222 by using images from the Japanese Subaru telescope. I was going to add another section about Baryonic Matter: Astronomers have observed that there is a missing amount of baryonic. However, after observing gas that connects Abell 222 and Abell 223, scientists believe that baryonic matter is within the gas that bridges the two galaxy clusters. This was difficult to locate due to the fact that the gas had a very low density, which made it hard to detect. This discovery was made possible because of Abell 222’s location. It is within Earth’s line of sight, so scientists were able to see a strong concentration of this gas within a section of the sky.

Here are the citations I was going to use for the edits listed above;

NewsStaff. "Do Abell 222 and Abell 223 Contain the Universes "Missing" Baryonic Matter?". Science20. Retrieved 10/07/2017.

^[1] It looks good so far! The only thing I would fix is I would take out also in the second sentence of the article so it reads, It hold thousands of other galaxies together. And I would put a lower case r in the word research in the second paragraph so it reads, Further research shows that... Cbronsing1 (talk) 20:06, 28 October 2017 (UTC)[reply]

References

^ "Dark Matter Fillaments Detected in Abell 222 and Able 223 Supercluster". Retrieved 10/07/2017. {{cite web}}: Check date values in: |accessdate= (help)

[1] "Dark Matter Fillaments Detected in Abell 222 and Able 223 Supercluster". Retrieved 10/07/2017. {{cite web}}: Check date values in: |accessdate= (help)

[1]