Advice for stirring your online community and fostering engagement
When you enter into any new area of science, you almost always find
yourself with a baffling new language of technical terms to learn before you can converse with the experts. This is certainly true in astronomy both in terms of terms that refer to the cosmos and terms that describe the tools of the trade, the most prevalent being the telescope. So to get us off of first base, let’s define some of the key terms that pertain to telescopes to help you be able to talk to them more intelligently. The first area of specialization in telescopes has to do with the types of telescopes people use. The three designs of telescopes that most people use are the Refractor, the Reflector and the Schmidt Cassegrain telescope. The refractor telescope uses a convex lens to focus the light on the eyepiece. The reflector telescope has a concave lens which means it bends in. It uses mirrors to focus the image that you eventually see. The Schmidt Cassegrain telescope uses an involved system of mirrors to capture the image you want to see. A binocular telescope uses a set of telescopes mounted and synchronized so your view of the sky is 3-D. Beyond the basic types, other terms refer to parts of the telescope or to the science behind how telescopes work. Collimation is a term for how well tuned the telescope is to give you a good clear image of what you are looking at. You want your telescope to have good collimation so you are not getting a false image of the celestial body. Aperture is a fancy word for how big the lens of your telescope is. But it’s an important word because the aperture of the lens is the key to how powerful your telescope is. Magnification has nothing to do with it, its all in the aperture.
362221 comments
Andrewfum
darknet drug links https://wwwdarknetdrugmarket.com/ - dark web search engines
Comment LinkDavisNow
over the counter toradol
Comment LinkJamesTodia
darknet drug links https://getdarkwebmarket.com/ - free dark web
Comment LinkElmerbag
tor market url https://darkwebmarketusa.com/ - deep web drug store
Comment LinkBillynub
tor marketplace https://shopdarkwebsites.com/ - darknet websites
Comment LinkWesleypioda
tor markets 2023 https://darkwebsiteses.com/ - darknet drug store
Comment Linkmostbetzenjec
mostbetzenjec.com
Comment LinkMostbet bookmaker has been operating on the Russian supermarket since 2009. The commission is owned by StarBet N.V. In Russia and in 92 other countries of the world ...
mostbetzenjec.com
mostbetzenjec
mostbetzenjec.com
Comment LinkMostbet bookmaker has been operating on the Russian merchandise since 2009. The work is owned at near StarBet N.V. In Russia and in 92 other countries of the in the seventh heaven ...
mostbetzenjec.com
mostbetzenjec
mostbetzenjec.com
Comment LinkMostbet bookmaker has been operating on the Russian merchandise since 2009. The commission is owned next to StarBet N.V. In Russia and in 92 other countries of the clique ...
mostbetzenjec.com
mostbet
mostbet
Comment LinkMostbet working reflection for logging in to the bona fide website when blocked. Sign in to Mostbet picture right now.
mostbet