Because the rotation period of the Earth is almost the same as the length of its day we sometimes get a bit sloppy in discussing the rotation of the sky, and say that the stars rotate around us once each day. In a similar way it is not unusual for careless people to mix up the rot...
Not all years have been active. In fact, for 35 years it was something I seldom participated in with a telescope, but never really lost interest. Life just created different responsibilities and priorities. Actually, some of that is going on right now. I've not had a scope out since I ...
The motion of a simple pendulum is simple harmonic. The angular speed in a simple harmonic motion remains constant. The time required by the pendulum to complete one oscillation is called the time period. In a simple pendulum, the time period is dependent on the length of the...
On the other hand, one of my daughters has an observatory, several telescopes, binoculars and cameras, and regardless of temperature, goes out practically every clear or partially clear night of the year, engaging in astro photography and sketching, and spends many hours by day either processing ...
Converter Premium is a monthly recurring subscription. You will automatically be billed the amount (US$14.99) through the App Store at the end of the free trial period which is 7 days. The monthly subscription automatically renews unless it is canceled at least 24 hours before the end of the...
Strikes. “The Wait also borrows scenes and voices from a novel I’ve been working on for far too long which will similarly take its time in finding the light of day. Lyrically, The Wait is also grounded by the sobriety of what it feels like to give up on something or someone, but ...
1) is one of the largest cities in the Caribbean zone of Colombia, with a population of more than 1 million [38]. Barranquilla has a tropical savanna climate [39]; its average annual temperature is 28 °C with little seasonal variation; average relative humidity and precipitation are about ...
, but they look extra fresh and super bright in these new pics. instagram content this content can also be viewed on the site it originates from. she posted a carousel of two photos, one with her hair styled straight and the other curly. brown captioned the pictures asking her followers,...
On the 18th day, after tracking for several hours, I had a quick glimpse of a red animal moving in thick stuff. Maybe there was a shot, maybe not, but I couldn’t get the rifle up and the split-second passed. I’ve relived that moment ever since. Maybe, just maybe, with a ...
Converter Premium is a monthly recurring subscription. You will automatically be billed the amount (US$14.99) through the App Store at the end of the free trial period which is 7 days. The monthly subscription automatically renews unless it is canceled at least 24 hours before the end of the...