Category Archives: astronomy

Don’t Read The Fine Print

I updated my iPhone astronomy app, “My Messier”. Check it out. The text size can now be adjusted, and it supports the iPhone X screen size.  I read somewhere that you can determine a person’s age pretty accurately by the … Continue reading

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I Made An App.

I released my first app.  Check it out. It’s an astronomy quick reference, called  “My Messier”,  for iPhone and Apple Watch. When Apple Watch was announced, I thought I’d write an app for it (as an excuse for getting one.) … Continue reading

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Science!

Two weeks ago I did some actual science.  I went to Giant Sequoia National Monument with an astronomy class, taught by Richard Nolthenius of Cabrillo College in Aptos, California.  I used my telescope, a shortwave radio, and a voice recorder.

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