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LOOK: NASA's James Webb Space Telescope Captured an Almost Perfect Einstein Ring In Distant Space
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Astronomers are combing through fresh data from the James Webb Space Telescope in a never-ending quest to find ever-more-distant galaxies. However, the observatory is still studying a variety of objects, from insanely detailed images of Jupiter to the most distant known star.
Now, Webb has done it again, capturing an almost perfect Einstein ring, the light of which has travelled around 12 billion light-years to reach us. And we can't take our eyes off them.
The colorized image, which was uploaded on Reddit by astronomy graduate student Spaceguy44, is seen in this incredible image.
An Einstein ring happens when a distant galaxy is amplified and wrapped into an almost-perfect ring by a large galaxy in front of it, as Spaceguy44 describes on Reddit.
SPT-S J041839-4751.8 is the name of the galaxy in dispute.
According to Spaceguy44, we wouldn't be able to observe this galaxy at all if it weren't for the Einstein ring.
In addition to being visually appealing, the presence of Einstein rings allows us to investigate these otherwise inaccessible galaxies.
This is known as gravitational lensing, and it was predicted by Einstein, therefore the name.
The effect occurs only when the distant galaxy, the nearby magnifying galaxy, and the observer (in this case, the Webb space telescope) align.
Although seeing Einstein's rings is unusual, it is not unheard of. Hubble has already photographed amazing Einstein rings.
This isn't even Webb's first time capturing SPT-S J041839-Einstein 4751.8's ring.
The identical location was acquired by the space telescope's Near Infrared Camera (NIRCam) in August, and Spaceguy44 colorized and shared it at the time.
However, as you can see, the image was not as clear.
Webb's Mid-Infrared Instrument (MIRI) camera obtained the data in the current picture, which was retrieved via the MAST site.
Three different filters are used in the photograph. The F1000W filter in red collects light wavelengths at 10 m. The F770W filter for 7.7 m wavelengths is green. The blue filter is the F560W, which detects wavelengths of 5.6 m.
Spaceguy44 then used astropy to align and colorize the photos before further processing in GIMP.
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#nasa #jwst #einsteinring #bigbang #cbr #ccc #CEERS-93316 #astronomy #NGC-628 #NGC346 #SN1987a #TRAPPIST-1E #smac0723 #J0624-6948 #bigbang #supernova #jwst1stimage #jwstasteroidhit #webbtelescopeupdates #rockyworld #exoplanets #55Cancrie #jwstnews #jwstupdate #mars #saturn #cassini #saturnrings #saturnmoon #jameswebbspacetelescope #webbtelescope #jwst #universe #mysterioussignal #galaxy #webbtelescopeupdates #jwstimages #photons #firstgalaxy #webbtelescopeupdates #interstellar #webbselfie #webbtelescopeimage #alienlife #jwstasteroid #asteroidtracking #jameswebbspacetelescope #nasa #galaxy #star #spacenews #nasanews #webbtelscopenewimages #HD84406 #webbtelescopeupdates
Now, Webb has done it again, capturing an almost perfect Einstein ring, the light of which has travelled around 12 billion light-years to reach us. And we can't take our eyes off them.
The colorized image, which was uploaded on Reddit by astronomy graduate student Spaceguy44, is seen in this incredible image.
An Einstein ring happens when a distant galaxy is amplified and wrapped into an almost-perfect ring by a large galaxy in front of it, as Spaceguy44 describes on Reddit.
SPT-S J041839-4751.8 is the name of the galaxy in dispute.
According to Spaceguy44, we wouldn't be able to observe this galaxy at all if it weren't for the Einstein ring.
In addition to being visually appealing, the presence of Einstein rings allows us to investigate these otherwise inaccessible galaxies.
This is known as gravitational lensing, and it was predicted by Einstein, therefore the name.
The effect occurs only when the distant galaxy, the nearby magnifying galaxy, and the observer (in this case, the Webb space telescope) align.
Although seeing Einstein's rings is unusual, it is not unheard of. Hubble has already photographed amazing Einstein rings.
This isn't even Webb's first time capturing SPT-S J041839-Einstein 4751.8's ring.
The identical location was acquired by the space telescope's Near Infrared Camera (NIRCam) in August, and Spaceguy44 colorized and shared it at the time.
However, as you can see, the image was not as clear.
Webb's Mid-Infrared Instrument (MIRI) camera obtained the data in the current picture, which was retrieved via the MAST site.
Three different filters are used in the photograph. The F1000W filter in red collects light wavelengths at 10 m. The F770W filter for 7.7 m wavelengths is green. The blue filter is the F560W, which detects wavelengths of 5.6 m.
Spaceguy44 then used astropy to align and colorize the photos before further processing in GIMP.
Join this channel to get access to perks:
Tags:
#nasa #jwst #einsteinring #bigbang #cbr #ccc #CEERS-93316 #astronomy #NGC-628 #NGC346 #SN1987a #TRAPPIST-1E #smac0723 #J0624-6948 #bigbang #supernova #jwst1stimage #jwstasteroidhit #webbtelescopeupdates #rockyworld #exoplanets #55Cancrie #jwstnews #jwstupdate #mars #saturn #cassini #saturnrings #saturnmoon #jameswebbspacetelescope #webbtelescope #jwst #universe #mysterioussignal #galaxy #webbtelescopeupdates #jwstimages #photons #firstgalaxy #webbtelescopeupdates #interstellar #webbselfie #webbtelescopeimage #alienlife #jwstasteroid #asteroidtracking #jameswebbspacetelescope #nasa #galaxy #star #spacenews #nasanews #webbtelscopenewimages #HD84406 #webbtelescopeupdates
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