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NASA releases dazzling new photos of galaxies, stars and supernova remnants-Autopresse.eu

NASA releases dazzling new photos of galaxies, stars and supernova remnants-Autopresse.eu

NASA releases dazzling new photos of galaxies, stars and supernova remnants

2020-09-08 00:54:51


NASA/CXC/SAO, NASA/STScI, NASA/JPL-Caltech/SSC, ESO/NAOJ/NRAO, NRAO/AUI/NSF, NASA/CXC/SAO/PSU, and NASA/ESA

NASA’s Chandra X-ray Observatory is a brilliant highly effective telescope named after the Nobel Prize-winning astrophysicist Subrahmanyan Chandrasekhar. It has a historical past of delivering some unimaginable astronomical discoveries. It supplied the primary gentle picture of supernova remnant Cassiopeia A. Within the 12 months 2000, highschool college students used knowledge from the telescope to find a neutron star in supernova remnant IC 443. 

Now it is helped produce some dazzling photos of galaxies, stars, planetary nebulas and supernova remnants.

On the danger of stating the plain: House is fairly wild.

To be clear, these photos aren’t essentially consultant of what might be seen with the human eye. They have been put collectively utilizing knowledge, not simply from Chandra, however from a number of different sources. They take what NASA calls a “multiwavelength’ method, utilizing knowledge throughout a number of totally different spectra, from radio waves to gamma rays. 

Let’s undergo all of them.

M82

m82

X-ray: NASA/CXC; Optical: NASA/STScI

To not be confused with the sick French band M83, NASA says M82 is a galaxy that’s “oriented edge-on to Earth”. 

Abell 2744

abell

NASA/CXC; Optical: NASA/STScI

A galaxy cluster picture utilizing knowledge from the Chandra and Hubble telescopes.

Supernova 1987A (SN 1987A)

supanova

Radio: ALMA (ESO/NAOJ/NRAO), P. Cigan and R. Indebetouw; NRAO/AUI/NSF, B. Saxton; X-ray: NASA/CXC/SAO/PSU/Okay. Frank et al.; Optical: NASA/STScI

In all probability the wildest picture of the lot. In response to NASA that is a picture of one of many “brightest supernova explosions in centuries”.

Eta Carinae

eta

NASA/CXC; Ultraviolet/Optical: NASA/STScI; Mixed Picture: NASA/ESA/N. Smith (College of Arizona), J. Morese (BoldlyGo Instituts) and A. Pagan

NASA describes Eta Carinae as “a unstable system containing two huge stars that carefully orbit one another”.

Cartwheel Galaxy

archives-cartwheel

X-ray: NASA/CXC; Optical: NASA/STScI

When Fritz Zwicky found this galaxy in 1941, he mentioned it was “one of the sophisticated buildings awaiting its clarification on the premise of stellar dynamics.” It is 150,000 gentle years in diameter. 

Helix Nebula

helix

X-ray: NASA/CXC; Ultraviolet: NASA/JPL-Caltech/SSC; Optical: NASA/STScI(M. Meixner)/ESA/NRAO(T.A. Rector); Infrared: NASA/JPL-Caltech/Okay. Su

It appears like an enormous eyeball, however the Helix Nebula is definitely a star working out of gasoline. Apparently that is what may occur to our solar in 5 billion years.

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