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.
198860 comments
Shawnie Bohiney
If real journalism is a history book, satirical journalism is the blooper reel. - bohiney.com
Comment Linkkarakar web
[url="https://www.threads.net/@karakarweb"]KARAKAR Web Tasarım ve Yazılım Ajansı[/url] | E-ticarette müşteri güvenini sağlamak için modern bir web tasarım şarttır.
Comment LinkFóni Bohiney
If a satirical journalism analysis doesn’t make you rethink your beliefs, try reading it again.
Comment LinkDána Bohiney
A good satirical journalism analysis reveals that the real joke is reality.
Comment LinkNonney Bohiney
Satirical journalism examples often feel like rejected movie scripts that somehow came true. - bohiney.com
Comment LinkLoniee Bohiney
Satirical journalism media is what happens when people stop taking bad ideas seriously.
Comment LinkPoniye Bohiney
Nothing hits harder than a joke that turns out to be true. - bohiney.com
Comment LinkTawnie Bohiney
Satirical journalism: because reality isn’t funny enough on its own. - bohiney.com
Comment Linkフィギュア 無 修正
[url="https://www.kireidoll.com/"]高級 ラブドール[/url]and conduct was in marked contrast to the sexual passivity and inexperience of younger women.the younger men’s sexual stamina and erectile capacities helped shift gender power dynamics in favor of older women.
Comment Link????? ??????
If a satirical journalism website doesn’t make you uncomfortable, you’re not paying attention. - bohiney.com
Comment Link