TechESA's Euclid captures unprecedented celestial imagery

ESA's Euclid captures unprecedented celestial imagery

Horsehead Nebula.
Horsehead Nebula.
Images source: © ESA

12:17 PM EST, November 8, 2023

The Euclid telescope, owned by the European Space Agency (ESA), has captured a series of extraordinary space images. The ESA has revealed five frames that deliver an unprecedented depiction of the universe.

"These images are astonishingly detailed and surpass what we could have anticipated, revealing objects that were previously undetected in the well-known areas of our nearby universe," articulates René Laureijs. Laureijs, a contributing member of the Euclid project at the ESA, commends the exceptional quality of the images.

The Euclid telescope has unveiled five captivating images exhibiting a medley of stars, galaxies, and various celestial bodies. The ESA emphasizes that the images are "incredibly precise, even when closely inspected". Meanwhile, Giuseppe Racca, the manager of the Euclid project, attributes the excellence of these images to a "special optical assembly, production and installation of the telescope and instruments, as well as extremely accurate targeting and temperature control".

A Glimpse at the Universe Through the Lens of the Euclid Telescope

The Horsehead Nebula, which is situated approximately 1375 light-years away and rightly named for its horsehead shape, deserves prominent recognition. It is our planet's closest region of star formation, situated south of the star Alnitak. Although many telescopes have captured this nebula in the past, none have achieved an image as clear as those captured by Euclid.

Scientists have also unveiled an image of the spiral galaxy IC 342, one of the primary entities noticed by the ESA telescope. Discovered in 1892, this region is notoriously challenging to observe and is thus named the "Hidden Galaxy". Despite its significant size and brightness, its location close to the Milky Way's galactic disk, a densely populated star area, makes its recording a tough task for any telescope.

  • Spiral galaxy IC 342.
  • Irregular galaxy NGC 6822.
  • Globular cluster NGC 6397.
  • Galaxy cluster in Perseus.
[1/4] Spiral galaxy IC 342.Images source: © ESA

In addition, the ESA has produced images of the irregular galaxy NGC 6822 – the first of this kind captured by the Euclid telescope. NGC 6822 is approximately 1.6 million light-years away from Earth. Images of the globular cluster NGC 6397 have also been captured, which is situated about 7800 light-years away from our planet.

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