It was the moon of the James Webb Space Telescope, sending amazing images of deep space back to Earth.
As more data from the telescope became available through the Space Telescope Science Institute’s MAST archive, astronomers began their own analysis, creating some impressive images in the process.
Last week, Gabriel Brammer, Associate Professor at the University of Copenhagen, created and shared one such image showing Galactic Messier 74.
Judy Schmidt, who has been working on images of the universe for 10 years, shared another image called “Phantom Galaxy” yesterday. The eerily bright images of the galaxy are based on data collected nearly a million miles from Earth using the Observatory’s Mid-Infrared Array (MIRI) device.
Scientists believe that a medium-mass black hole is embedded in the center of the “ghost galaxy.”
“I’ve been doing this for 10 years and [Webb] The data is new and different and interesting,” Schmidt told Space.com. Of course, I’m going to do something with it.
This image highlights the galaxy’s dust lane, better known as NGC 628 or Messier 74. The galaxy is so symmetrical that some astronomers consider it a “perfect spiral.”
Galaxies have been professionally imaged many times, including by space observatories such as the Hubble Space Telescope and the Wide Field Infrared Explorer (WISE).
Schmidt reportedly used Photoshop and FITS Liberator for most of his work, saying many of the 2017 YouTube image tutorial concepts would be useful for today’s more advanced software.
These latest images from the James Webb Space Telescope differ from previous images of the galaxy due to its unique 18-segment hexagonal mirror and its position in deep space, due to the mid-infrared range emphasizing the increase in cosmic dust.
A selection of Webb’s raw images will be posted to this website hours or days after the observation, so amateur imagers and scientists can post them as long as they trust the source at the time of publication.
NASA’s James Webb Telescope has already captured spectacular images of nebulae in galaxies thousands and billions of light-years from Earth.
Released to the world a few weeks ago, it contained images of Jupiter and Europa from the moon.
Source: Metro
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