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.
132454 comments
1win_lqsn
скачать казино 1win скачать казино 1win
Comment Link1win_dgsn
куда вводить промокод в 1win куда вводить промокод в 1win
Comment Linkانتخاب رشته رایگان کنکور سراسری ۱۴۰۴
It's impressive that you are getting ideas from this piece of writing as well as from our dialogue made here.
Comment LinkJosephpek
Раннее обращение к специалистам позволяет провести качественную диагностику, подобрать адекватное лечение и обеспечить комплексную поддержку пациента.
Comment LinkПодробнее тут - вызвать наркологическую помощь в новокузнецке
1win_gpMn
1win link https://www.1win1175.ru
Comment Link오피스타
Wow, amazing blog structure! How long have you been blogging for?
Comment Linkyou made blogging glance easy. The full look of your website is excellent, let alone
the content!
MelvinJes
Мы предлагаем вам подробное руководство, основанное на проверенных источниках и реальных примерах. Каждая часть публикации направлена на то, чтобы помочь вам разобраться в сложных вопросах и применить знания на практике.
Comment LinkПодробнее - http://seanativeusa.com/?page_id=13
ラブドール
of for the time,[url="https://www.jp-dolls.com/"]人形 エロ[/url]itwas no longer an integral.
Comment LinkPORN HUB
この動画は中出しカテゴリーに分類され、内面的なセクシュアリティの探求に焦点を当てています。ユーモアと遊び心がこの動画の重要な要素となっているようです。この動画は、成熟した探求的なコンテンツを求める視聴者を対象としていると思われます。
Comment LinkElbertPhiff
В этой статье представлен занимательный и актуальный контент, который заставит вас задуматься. Мы обсуждаем насущные вопросы и проблемы, а также освещаем истории, которые вдохновляют на действия и изменения. Узнайте, что стоит за событиями нашего времени!
Comment LinkПочему это важно? - https://vanproosdijenvandebunt.nl/2022/04/19/being-a-star-in-your-industry