On Cas A, Cassini, comets, and King Charles
We re-examine the long-standing problem of the date of the Cassiopeia A supernova (SN), in view of recent claims that it might be the 1630 ‘noon-star’ seen at the birth of King Charles II. We do not support this identification, based on the expected brightness of a Type-IIb SN (too faint to be seen...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
CSIRO
2013
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/40091 |