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Symposium - International Astronomical Union, 1967
The brightness distribution of the remnant of Tycho's Nova, which Baldwin has shown in Paper 56 (Figure 6), and the distance of 5000 pc determined by Menon and Williams (unpublished), establish beyond doubt a diameter of 10·8 pc and an average velocity of 13 300 km/sec. The initial velocity must have been higher.
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The brightness distribution of the remnant of Tycho's Nova, which Baldwin has shown in Paper 56 (Figure 6), and the distance of 5000 pc determined by Menon and Williams (unpublished), establish beyond doubt a diameter of 10·8 pc and an average velocity of 13 300 km/sec. The initial velocity must have been higher.
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1974
Supernovae of type II must be related to rather massive stars. They appear to occur rather exclusively in the spiral arms of galaxies and this fact alone sets a lower limit of about 5 M⊙ to their main sequence mass. If we believe that all massive stars above some critical value become supernovae (and none below this value) the supernova rate would ...
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Supernovae of type II must be related to rather massive stars. They appear to occur rather exclusively in the spiral arms of galaxies and this fact alone sets a lower limit of about 5 M⊙ to their main sequence mass. If we believe that all massive stars above some critical value become supernovae (and none below this value) the supernova rate would ...
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Rectangular core-collapse supernova remnants: application to Puppis A
Monthly Notices of the Royal Astronomical Society, 2022Alejandro Esquivel +2 more
exaly
New ASKAP radio supernova remnants and candidates in the Large Magellanic Cloud
Monthly Notices of the Royal Astronomical Society, 2022Evan Crawford +2 more
exaly
Supernova Remnants: Supernova Remnants and Their X-Ray Emission.
Science, 1984openaire +2 more sources
Mixing of materials in magnetized core-collapse supernova remnants
Monthly Notices of the Royal Astronomical Society, 2023Martin Pohl +2 more
exaly
Supernovae and Supernova Remnants
Annual Review of Astronomy and Astrophysics, 1964openaire +1 more source
Supernova remnants: the X-ray perspective
Astronomy and Astrophysics Review, 2011Jacco Vink, Vink Jacco
exaly