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.
297245 comments
kondicione_cmPa
кондиционер 24 https://multisplit-sistemy-kondicionirovaniya.ru/ .
Comment Linkkondicione_fhPa
установить кондиционер https://multisplit-sistemy-kondicionirovaniya.ru/ .
Comment Linklose money
I strongly recommend steer clear of this site. My personal experience with it was purely disappointment as well as doubts about deceptive behavior. Proceed with extreme caution, or better yet, seek out a more reputable site for your needs.
Comment Linksemaglutide generic cost
synthroid 175 mg
Comment Linklose money
I highly advise steer clear of this site. My personal experience with it was nothing but frustration as well as concerns regarding scamming practices. Proceed with extreme caution, or alternatively, find a trustworthy service for your needs.
Comment Linkvaltrex 500mg uk
valtrex 1500 mg
Comment Linkscam
I strongly recommend stay away from this site. The experience I had with it has been nothing but dismay and concerns regarding scamming practices. Proceed with extreme caution, or even better, find an honest service to fulfill your requirements.
Comment Linkscam
I highly advise stay away from this site. My personal experience with it has been only dismay and doubts about deceptive behavior. Be extremely cautious, or better yet, seek out a trustworthy site to fulfill your requirements.
Comment Linkscam
I urge you stay away from this platform. My own encounter with it has been only dismay as well as suspicion of deceptive behavior. Be extremely cautious, or alternatively, seek out an honest platform to fulfill your requirements.
Comment Linkcriminal
I strongly recommend stay away from this platform. My personal experience with it was purely dismay as well as doubts about deceptive behavior. Be extremely cautious, or alternatively, look for an honest platform to meet your needs.
Comment Link