Science
Related: About this forumMysterious Object, Which Is 570 Billion Times Brighter Than The Sun
Link to tweet
Read about it here: https://blog.physics-astronomy.com/2022/10/astronomer-have-discovered-mysterious.html
John1956PA
(3,368 posts)I suspect is is merely clickbait from an unreliable source.
OAITW r.2.0
(28,361 posts)CloudWatcher
(1,923 posts)It's been known for a while. More info:
https://en.wikipedia.org/wiki/ASASSN-15lh
https://www.astronomy.com/news/2016/01/brightest-supernova-ever-seen-pushes-theoretical-models-to-the-edge
https://www.astronomy.ohio-state.edu/asassn/
And ... a pretty reliable source:
https://ccapp.osu.edu/news/dr.-krzysztof-z.-stanek-awarded-guggenheim-fellowship-2022
John1956PA
(3,368 posts)I do not remember reading about the discovery when it was first reported. It is indeed interesting that there are multiple theories as to how the massive object, at a distance of almost 5 billion light years from earth, originated. One theory is that it is a supernova. From reading about supernovae years ago, I learned that, in recorded history, a few of them have shown their presence to the unaided eyes of earth observers. In our age of powerful telescopes, we are privileged with seeing displays of these types of cosmic wonders.
walkingman
(8,335 posts)dweller
(25,045 posts)set on fire
and this very distant star
Is a slice of pepperoni
😐
✌🏻
John1956PA
(3,368 posts)Frasier Balzov
(3,484 posts)In a galaxy long ago and far away.
Response to milestogo (Original post)
Dum Aloo This message was self-deleted by its author.