How a Supernova Observed over Eight Centuries ago is Changing Our Understanding
Supernova SN 1181 was seen with the naked eye in Japan and Chine 843 years ago in 1181 CE............
#SN1181 #star #Starformation #supernova #supernovaexplosion #whitedwarf
Umesh Prasad
https://www.scientificeuropean.co.uk/sciences/space/how-a-supernova-observed-over-eight-centuries-ago-is-changing-our-understanding/
How a Supernova Observed over Eight Centuries ago is Changing Our Understanding
Supernova SN 1181 was seen with the naked eye in Japan and Chine 843 years ago in 1181 CE. However, its remanent could not be identified for a long time. In 202
Keine Gammastrahlung von Supernova in Messier 101
Trotz ihrer relativen Nähe gelang es mit dem Satelliten Fermi nicht, Gammastrahlung der Supernova SN 2023ixf in der Feuerradgalaxie Messier 101 aufzuspüren. Was steckt da dahinter?
A new star will appear in the night sky soon – but not for long
You'll nova forget this.
First Direct Detection of Neutron Star Formed in Supernova SN 1987A
In a study reported recently, astronomers observed the SN 1987A remnant using James Webb Space Telescope (JWST)............
#JamesWebbSpaceTelescope #JWST #Neutronstar #SN1987A #supernova #supernovaexplosion
Umesh Prasad
https://www.scientificeuropean.co.uk/sciences/space/first-direct-detection-of-neutron-star-formed-in-supernova-sn-1987a/
First Direct Detection of Neutron Star Formed in Supernova SN 1987A
In a study reported recently, astronomers observed the SN 1987A remnant using James Webb Space Telescope (JWST). The results showed emission lines of ionized ar
Scientific European
Spektrum (inoffiziell)
K.Llewellin 
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