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keithmalek

A full moon will rise in the part of the sky that is opposite sunset for that day. A full moon rises well south of east in midsummer and north of east in midwinter. It will set approximately opposite sunrise direction for that day also.

quote
keithmalek

Meteors have a relationship with time and direction. You are likely to see more shooting stars after midnight than before, because this is when your part of Earth is facing “forward“ as it moves in its orbit around the sun.

quote
keithmalek

June 18
Noctilucy (n.) The shining of the moon.

quote
keithmalek

Yet for all its cultural luminescence, Polaris is only the forty-eighth brightest star in the sky. It stands out because it is the brightest star in its patch of the sky. If you see two stars of similar brightness close to each other you cannot be looking at the North Star, which always appears to be the only one of comparable brightness in its immediate vicinity.

quote
keithmalek

The southern side of painted objects fade faster than the northern side. I have seen this in varied locations, from footpath signs in France that had paled on one side, to bleached oil drums in the desert. Some things will show this solar effect more quickly than others. Over the course of a single day, moist dung will dry more quickly on its southern side.

quote
keithmalek

Growing numbers of solar panels on roofs will be ignored by most, but they offer help to observant navigators: There is not much point in a solar panel that faces north in the northern hemisphere, so, wherever possible, they face south.

review
Hooked_on_books
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Pickpick

British mariners had latitude figured pretty early on, but longitude flummoxed them to the point of shipwrecks and lost lives occurring because they just didn‘t know where they were. This book talks about the efforts to fix longitude and the machinations of the organization created when someone finally did so. If you‘re looking for an excellent, short narrative nonfiction book, look no further. #ReadYourEbooks

CBee Sounds super interesting 🧐 14mo
LeeRHarry I enjoyed this one too. 😊 14mo
53 likes2 comments
blurb
LiseWorks
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Eggs Perfection 🥳 (edited) 1y
27 likes1 comment
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keithmalek
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