Andy Sawers
Andy Sawers
@andy-sawers
Honorable Member
Joined: Jun 19, 2020
Topics: 0 / Replies: 742
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RE: Introduction to Astronomy Series

One of our Members asked about the size of other stars relative to the size of our star, the Sun. This video sheds some light (sorry!) - even though ...

2 years ago
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RE: Introduction to Astronomy Series

An interesting question submitted by one of our members... +++++ In the first part there was a lot of information about red-shift and the expansion ...

2 years ago
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RE: Introduction to Astronomy Series

Elsewhere, a list of other books worth considering...

2 years ago
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RE: Introduction to Astronomy Series

It emerged from Bobby's excellent talk last night that John Flamsteed himself cast a horoscope for the time of laying the foundation stone of the Roya...

2 years ago
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RE: so your thoughts on .....

Agreed. They're going to cause untold damage to amateur astronomy and will also make ground-based professional astronomy more difficult. I think we n...

2 years ago
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RE: HOA Session – Apr 2020 – James Cook and the Transit of Venus

The video of Stewart's talk is now available. The link and password were emailed to Members the other day.

3 years ago
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