By Steve Ringwood

In this pleasing parody of letters to a regular “lonely hearts” columnist, real-life professional and long-time astronomy columnist Steve Ringwood provides a sweeping review of universal questions and difficulties sensible and novice astronomers face, compiled from Ringwood's personal reviews on the earth of astronomy. His screamingly humorous reviews will hold you guffawing out loud all through, so be cautious of analyzing this e-book in public! Written in particular for astronomers, but additionally available to somebody with an curiosity in house or astronomy, readers will simply realize the problems they face and revel in the humor being directed at them and their science.

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Extra info for Astronomers Anonymous: Getting Help with the Puzzles and Pitfalls of Practical Astronomy

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In modern terms, this was an absolute fortune. South’s pugnacity did not confine itself to Troughton. He actively opposed any road building near his observatory for fear that the vibrations of Victorian traffic would interfere with his astronomical measurements. A major thoroughfare nearby was completed only after his death in 1867!

Unfortunately South was not happy with this outcome. He halted the work and declined to pay a penny. This of course incurred further legal wrangling. South lost. But in a fit of heroic pique, he broke the entire instrument into pieces and auctioned the fragments as scrap. 7 The trashed telescope up for auction, with the Campden Hill observatory in the background [Image courtesy of Royal Borough of Kensington and Chelsea] South also took pains to embarrass Troughton and all those involved in the affair by including their names in a scurrilous poster that advertised the auction.

Sit back and enjoy! , the size of the light-collecting element) governs its abilities in two ways. The first, its ability to show detail (or resolution), is controlled by the aperture’s linear diameter. , an 800 reflector). The second, light-gathering power, is determined by the total light-gathering area. Although a small increase in aperture affords little improvement in resolving power, it provides a disproportionately larger improvement in light grasp (since the area within a circle rises much faster numerically as you increase its diameter).

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