You observe a nova in the Galaxy. Ten years after the eruption you take a spectrum...
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You observe a nova in the Galaxy. Ten years after the eruption you take a spectrum and detect a nova shell expanding at a rate of 1000 km s-1. If the nova has a stellar parallax of 0.0019 arcseconds, what is the distance to the nova? And what angular size (in arcseconds) do you expect for the nova shell? You observe a nova in the Galaxy. Ten years after the eruption you take a spectrum and detect a nova shell expanding at a rate of 1000 km s-1. If the nova has a stellar parallax of 0.0019 arcseconds, what is the distance to the nova? And what angular size (in arcseconds) do you expect for the nova shell?
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Solution i Distance to the nova Parallax 1distance Distance 1parallax Distance 100019 arcseconds Dis... View the full answer
Related Book For
Cornerstones of Cost Management
ISBN: 978-1111824402
2nd edition
Authors: Don R. Hansen, Maryanne M. Mowen
Posted Date:
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