Talk:GRB 221009A
Latest comment: 1 year ago by Nerd271 in topic Impossible time/distance?
| This is the talk page for discussing improvements to the GRB 221009A article. This is not a forum for general discussion of the article's subject. |
Article policies
|
| Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL |
 | This article is rated B-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | ||||||||||
| |||||||||||
.jpg){kind=small}
.svg){kind=small} | Daily pageviews of this article
A graph should have been displayed here but graphs are temporarily disabled. Until they are enabled again, visit the interactive graph at pageviews.wmcloud.org |
 | An item related to this article has been nominated to appear on the Main Page in the "In the news" section. You can visit the nomination to take part in the discussion. Editors are encouraged to update the article with information obtained from reliable news sources to include recent events. Please remove this template when the nomination process has concluded, replacing it with Template:ITN talk if appropriate. |
i tried to de-orphan-ize edit
... the article when adding it to the List of gamma-ray bursts ("Notes: A very close GRB"). Hope that edit will have a long duration ... --Himbeerbläuling (talk) 16:13, 15 October 2022 (UTC)
Impossible time/distance? edit
- occurred an estimated 1.9 billion years ago, at a distance of 2.4 billion light-years away from Earth
Surely that's impossible. I note that the two figures come from different articles; perhaps one was written after the estimates were refined? David (talk) 12:31, 8 February 2023 (UTC)
- The Universe has expanded. Nerd271 (talk) 04:40, 9 February 2023 (UTC)
- Yes, but the event did not take place 2.4 Gly away from us. That's the distance it has moved to over the past 1.9 Gy. At the time of the event, it was 1.9 Gly distant. I agree that it is misleading as written and needs to be changed. TricksterWolf (talk) 07:09, 29 March 2023 (UTC)