Sunday, December 10, 2023

Hubble captures tug-of-war between galaxy triplets

A dramatic triplet of galaxies takes centre stage in an image from the NASA/ESA Hubble Space Telescope, which captures a three-way gravitational tug-of-war between interacting galaxies, reports Phys.org. This system – known as Arp 195 – is featured in the Atlas of Peculiar Galaxies. The schedule for Hubble observations is calculated using a computer algorithm that allows the spacecraft to occasionally gather bonus snapshots of data between longer observations. The image of the clashing galaxy triplets in Arp 195 is one such snapshot. These extra observations do more than provide spectacular images; they help identify promising targets on which to follow up using telescopes such as the upcoming NASA/ESA/CSA James Webb Space Telescope.

 

https://phys.org/news/2021-07-image-hubble-squabbling-galactic-siblings.html

BIG Media
BIG Media
Our focus is on facts, accurate data, and logical interpretation. Our only agenda is the truth.
spot_img

BIG Wrap

Hamas claims Israeli operation ended in hostage death

(BBC News) The armed wing of Hamas has released a video which it says shows the bloody aftermath of a failed Israeli operation to...

U.S. vetoes UN Security Council vote on Gaza ceasefire

(BBC News) The US has blocked a UN Security Council resolution put forward by the UAE calling for an "immediate humanitarian ceasefire in Gaza." Thirteen...