VZAViewing Zenith Angle VZAVerein Zentrum Aichholzgasse(German: Aichholzgasse Association House; est. 1985; youth cultural organization; Austria) VZAVlaamse Zweefvlieg Academie VZAVrienden van Zuid-Afrika(Dutch: Friends of South Africa; Ghent, Belgium) ...
Many eons ago, I gave you some primitive advice on how to find auditions in Chicago. The oldest among you may recall that this advice primarily consisted of metelling you to visit three websites.Now, after surviving a bitterly cold winter, a bitterly cold spring, and a moderately cold summ...
aEuclidean Distance Transform can be effectively used to find the skeleton[31]. 欧几里德的距离变换可以有效地使用发现骨骼(31)。 [translate] a我需要你的爱,而且我也很爱你,应为你是我的一切 I need your love, moreover I also very much love you, should for you be my all [translate] a东川 ...
How do you find the altitude and azimuth of a star? Celestial Coordinates: In order to describe the position of a star, a planet or any other astronomical objects, we need to use a well defined coordinate system. They might be a horizontal system which uses azimuth angle and altitude as ...
A radial engine has a unique setup that makes it ideal for certain applications. Find out what makes radial engines different, how they operate and where they're used.
“When using long focal lengths and manual focusing I find it best to focus on a very bright star that has a not so bright companion. For example my personal favourite is Acrux. Use the bright star (Acrux A) for focusing, with live view enabled and zoomed in as much as possible showin...
To shoot quality 360 degrees panoramas with fisheye, it is imperative to get the equipment as well as the set up right. Your equipment needs to be calibrated properly to make the stitching process nice and easy. To find the best setting for your equipment, the grid method is recommended on...
It is big, bright, and easy to find. Because the lighting of the moon changes everyday with the changing moon phases, you get a different view of its features everyday. The moon offers much to see and you don't need a huge telescope to reveal its features. With binoculars or a ...
If it's hard to find a Teensy 4.0 or 4.1 in your area, you can order a Teensy 2.0++ clone fromAliExpress. This an old 8 bit controller that is no longer offered by PJRC but the clone works fine as a keyboard controller. Make sure you order the Teensy 2.0++ with 20 pins on each...
The trick is how to find a good dark site. I like camping, although most camp sites are surrounded by trees where I live in NC. Maybe in Indiana you can find a camp ground with darker open skies. Public parks are also ok but often close at sunset. Sometimes, I set up along a sma...