Not just James Webb: Look what Hubble imaged

Who said our “eye on the universe” now is just the eye of the James Webb telescope? Indeed, Hubble continues to be uncompromising, giving us breathtaking images with a touch of nostalgia and romance. The last, in chronological order, is the Special Image of a “sandworm”-like gas cloud from Arrakis.

It is called a small dense cloud of gas and dust CP 130-3He, in fact, is the master at the center of this new image captured by the NASA/ESA Hubble Space Telescope. This particular item, just known as dense core (a compressed conglomerate of gas and dust), located in the constellation of the Serpent e It seems to engulf the field of stars in the background.

Dense cores like this one in the photo are mine Star birthplaces Thus, it is of great interest to astronomers. In fact, as it collapses, it can accumulate enough mass at a specific point to reach the temperatures and densities needed to trigger hydrogen fusion, signaling the birth of a new star.

Use astronomers wide field camera 3 Hubble only to find a similar event. In fact, though it’s hard to notice from a photo, There is a compact object in the process of turning into a starhidden deep in CB 130-3.

To better understand the environment surrounding this rising star, scientists have studied it thoroughly dense coreand discover how density CP 130-3 It is not static: the outer edges of the cloud actually consist only of faint ripples, while in the center it completely blocks out the background light.

The gas and dust that they form CP 130-3 So it affects not only the luster but also the apparent color of stars in the background, with stars toward the center appearing redder than their counterparts in the periphery of the image.

Thanks to Hubble, astronomers have been able to measure this effect, so they can better calculate the density of CB 130-3, which also provides internal structure information Of this important and suggestive astral nursery.

All that remains is to admire the cool picture (you can also find it here in maximum resolution). What do you see there? Doesn’t it look like a dune worm devouring a star? Write it to us in the comments.

Image credits: ESA/Hubble, NASA, STScI, C. Britt, T. Huard, and A. Pagan

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