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.
68534 comments
1win_ljen
1 цшт girikms.forum24.ru/?1-2-0-00000264-000-0-0 .
Comment Linkshinomontaj_ijPr
шиномонтаж ногинск шиномонтаж ногинск .
Comment Link1win_paOi
бк 1win http://1win6051.ru .
Comment LinkDomenic
Great article! Media releases are vital for shaping media stories and sharing
Comment Linkkey information. They aid build links between companies
and media professionals. Creating impactful press releases involves being direct, matched with the concerns of targeted news channels.
In today’s digital age, press releases also function a important role in digital public relations.
They also address traditional news outlets but additionally drive
visits and improve a business’s internet visibility.
Incorporating visuals, such as media, can render press releases even captivating and accessible.
Adapting to the developing media environment while preserving core principles can substantially boost a press
release’s effect. What’s your take on leveraging multimedia in media statements?
1win_veen
1win.kg 1win.kg .
Comment Link1win_vuPi
1win вход https://1win6052.ru .
Comment LinkWilliamlix
Алкогольный запой является тяжёлым состоянием, требующим срочного медицинского вмешательства. Наркологическая клиника «Пульс» в Краснодаре предлагает эффективную помощь в борьбе с алкогольной зависимостью, используя проверенный метод — капельницу от запоя на дому. Наши специалисты оперативно выезжают по указанному адресу и обеспечивают качественную медицинскую помощь с гарантией конфиденциальности и безопасности.
Comment LinkПодробнее тут - http://kapelnica-ot-zapoya-krasnodar7.ru/kapelnicza-ot-zapoya-czena-v-krasnodare/
Lazroms
Где приобрести диплом по нужной специальности?
Comment LinkПриобрести диплом ВУЗа по невысокой стоимости возможно, обратившись к надежной специализированной компании.: 1magistr.ru
hvac company
Its such as you read my thoughts! You seem to grasp so much
Comment Linkabout this, like you wrote the book in it or something.
I believe that you just could do with a few percent to
power the message house a bit, but other than that, that is great blog.
An excellent read. I'll certainly be back.
1win_nfen
1 вин girikms.forum24.ru/?1-2-0-00000264-000-0-0 .
Comment Link