Optical observations explore the nature of supernova remnant G206.7+5.9
Astronomers from Turkey and Japan have performed optical observations of a recently discovered nearby supernova remnant known ...
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Exploring the cosmic beyond. XRISM telescope captures its first images of distant galaxies and supernova remnants
He added that through XRISM, scientists would be able to capture images of X-ray sources ... to respond to energy rays reaching up to 12,000 electron volts (eV). This allows it to observe the ...