Astronomers have published stunning photographs of the nearby star-forming area NGC 1333 taken by NASA’s Hubble Space Telescope in honor of the telescope’s 33rd birthday. These images demonstrate the telescope’s extraordinary capabilities. The Hubble 33rd anniversary images offer an incredible view of the cosmic womb where new stars form. The nebula is located in the Perseus molecular cloud, which is about 960 light-years away.

Hubble 33rd Anniversary Images
Image Credit: NASA, ESA, and STScI; Image Processing: Varun Bajaj (STScI), Joseph DePasquale (STScI), Jennifer Mack (STScI)

The ultraviolet and near-infrared imaging capabilities of the Hubble Space Telescope reveal a vibrant picture of a bubbling pot of incandescent gasses and pitch-black dust being pushed and stirred by hundreds of newborn stars. Hubble’s limited view is because the star-forming firestorm is obscured by denser clouds of fine dust (basically soot) near the image’s bottom. The image’s blackness is not due to a lack of contrast but rather to dust particles.

Now we should be elaborating,

How Hubble’s Ultraviolet and Infrared Imaging Unveils the Inner Workings of Star-Forming Regions?

To take this image, Hubble images through the dust at the edge of a massive cloud of cold molecular hydrogen, the raw material for creating new stars and planets in the unrelenting grip of gravity. This picture illustrates how chaotic our cosmos can be and how star formation is difficult.

Strong stellar winds are ripping through a dusty veil, most likely coming from the blue star at the image’s top. Blue light from the stars is diffused by the tiny dust.

One may see a second, brighter, super-hot star farther down, beaming through hazy dust filaments like the Sun through a patchwork of clouds.  Dust is filtering starlight, enabling more of the red spectrum to pass through, giving a diagonal string of fainter companion stars a reddish appearance.

You may see a small window into the dark nebula at the bottom of the image. Hubble captures the crimson glow of ionized hydrogen. It’s like BOOM BOOM BOOM! So many fireworks all at the same time! Newly formed stars beyond the field of view are responsible for this phenomenon by sending out pencil-thin jets. These stars have tremendous magnetic fields that send out two parallel beams of hot gas into space, resembling a double lightsaber from science fiction movies, and circumstellar disks, which may one day form planetary systems. They use laser light shows to trace patterns onto the hydrogen cocoon, which they then sculpt. If a star has jets, it means that it has just been born.

Finally, we should be discussing,

Our Solar System’s Origins and Hubble’s Role in Astronomy:

4.6 billion years ago, our Sun and planets originated inside a dusty molecular cloud like the one depicted here. Our Sun did not begin in a vacuum; it was part of a mosh pit of frenetic star birth, maybe more powerful and massive than NGC 1333.

On April 25, 1990, astronauts on-board the Space Shuttle Discovery from NASA released Hubble into Earth orbit. The renowned telescope has made around 1.6 million observations of nearly 52,000 astronomical objects so far. Located in Baltimore, Maryland, the Space Telescope Science Institute houses the Mikulski Archive for Space Telescopes, which serves as a repository for a vast amount of astronomical data.


Published by: Sky Headlines

NASA/ESA Hubble Space Telescope has captured an image of stars lying in the Orion Nebula. A smaller companion star is in the upper side of this image. Moreover, the luminous variable star V 372 Orionis is the point of attention in this picture. Roughly 1,450 light-years from Earth Orion Nebula is a colossal region of star formation.

What is V 372 Orionis?

V 372 Orionis or Orion Variable is a certain type of variable star. Moreover, Orion variableshubble-telescope-captured-images-a-stellar-duo-in-orion-nebula are young stars who experience some tempestuous moods and growing pains. These stars are visible to astronomers as irregular variations in luminosity. Just as V 372 Orionis, Orion Variables has also some connections with diffuse nebulae. The variable gas and dust of the Orion Nebula fill in this image.

Which Hubble instruments took this picture?

This image also overlays data from advanced Camera for Surveys and Wide Field Camera 3. Infrared and visible wavelengths were layered to show rich details of this corner of the Orion Nebula. In the form of diffraction spikes that surround the bright stars, Hubble left its slight signature on this astronomical portrait. When the starlight, interacts with the four vanes inside Hubble that support the telescope’s secondary mirror the four spikes around the brightest stars in this image form. Apart from that, NASA/ESA/CSA James Webb Space Telescope has six-pointed diffraction spikes. This is because of Webb’s hexagonal mirror segments and 3-legged support structure for the secondary mirror.


Published by: Sky Headlines

Hubble telescope recently captured an image of a host of astronomical objects scattering in the universe. Galaxies ranging from stately spirals to fuzzy ellipticals scatter across the telescope image. While a smattering of bright foreground stars is closer to home. The small galaxy UGC 7983 sketchy shape appears as a hazy cloud of light visible in the middle of the image. In the constellation Virgo, around 30 million light-years from Earth, the small dwarf irregular galaxy UGC 7983 is located. Moreover, some researchers say that it is identical to the very earliest galaxies in the universe.

A relatively nearby astronomical interloper is also visible in the picture. Across the upper left-hand side of the image a minor asteroid in our own solar system streaks. Split by small gaps the asteroid’s trail is visible as four streaks of light. The four different exposures that were merged to make up this image are represented by these light streaks. Filter modifications inside the Hubble telescope Advanced Camera for Surveys between exposures can be seen in the tiny gaps between each observation.

In order to observe every known galaxy close to the Milky Way capturing an asteroid was a fortunate side effect of a larger effort. However, Of all the Milky Way’s near galactic neighbors, Hubble had imaged roughly 75%. A group of astronomers suggested using the gaps between longer Hubble observations to capture images of the remaining 25%. To fill gaps in the Hubble telescope observing schedule and in our knowledge of nearby galaxies, the project was an elegant and efficient way.


Published by: Sky Headlines