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Astronomy Without A Telescope

the e-book is now available:

  • The book is also now available through the iBooks app. Here is a quick guide to getting the book onto i-devices, such as an iPad.
  • This is the Amazon version for Kindle. It will also work on devices (e.g. iPads) with a Kindle app.
  • This is the .epub version which will work on other e-book devices without Kindle functionality.

Recent Podcasts

319.2. Snippet_Messing up the Moon.

More CSOTM.

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December 5, 2022 Posted in   Dear CA, Planet Earth, Planetary science, Solar System, Space missions, Space technology

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319.1. Snippet_Expansion explained.

More spacetime.

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November 28, 2022 Posted in   Cosmology, Dear CA

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319. Dear Cheap Astronomy – Episode 97

You can’t have everything.

Transcript.

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November 21, 2022 Posted in   Cosmology, Dear CA, Space missions

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318.1. Snippet_The orbit formula

Balancing act.

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October 31, 2022 Posted in   Fantastic physics formulas, Physics and astrophysics, Space technology

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318. Dear Cheap Astronomy – Episode 96

Next steps.

Transcript.

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October 17, 2022 Posted in   astronauts, Dear CA, Planetary science, Solar System, Space missions, Space technology

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