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.
162233 comments
88AA
Thanks to my father who shared with me on the topic of this weblog, this webpage is actually amazing.
Comment LinkDiplomi_hzEt
можно ли купить аттестат за 11 http://arus-diplom22.ru/ .
Comment LinkSEM digital marketing
Link exchange is nothing else except it is just placing the other person's blog link on your page at suitable place and other person will also do similar in support of you.
Comment LinkBrianted
নমস্কার!
Comment Linkক্যাসিনো টাকা ইনকাম
এই লিঙ্কটি পড়ুন - https://europeanroulette.cfd
ক্যাসিনো টাকা ইনকাম
অনলাইন ক্যাসিনো খেলা
অনলাইন ক্যাসিনো খেলার নিয়ম
শুভকামনা!
LouisEndop
После прибытия на место врач проводит тщательное обследование пациента. Измеряются основные физиологические параметры — артериальное давление, частота пульса, сатурация кислорода, температура тела. Проводится экспресс-анализ крови на сахар и кислотно-щелочной баланс. Также врач проводит оценку неврологического и психического статуса пациента, проверяет уровень сознания по шкале Глазго, выявляет признаки возможных осложнений: отёка мозга, энцефалопатии, алкогольного делирия. При необходимости принимается решение о дополнительной поддержке (например, вызов реанимационной бригады или немедленный перевод в стационар).
Comment LinkПолучить дополнительную информацию - платная наркологическая скорая помощь в новосибирске
https://bio.site/pinup_kp7
What's Taking place i am new to this, I stumbled upon this I've found It
Comment Linkpositively useful and it has helped me out loads.
I'm hoping to contribute & aid other customers like
its aided me. Great job.
ThomasTiz
Вывод из запоя в Королёве от Narcology Clinic — квалифицированная помощь на дому и в клинике. Индивидуальный подбор препаратов, поддержка психики и организма, круглосуточный приём и сопровождение пациента.
Comment LinkИзучить вопрос глубже - нарколог вывод из запоя в королеве
https://bio.site/festivalunderfest
bookmarked!!, I love your blog!
Comment Linkrecording drums
Very good article. I am dealing with many of these issues as well..
Comment LinkSupernova
We're a group of volunteers and starting a new scheme in our community.
Comment LinkYour site offered us with valuable information to work on. You've
done a formidable job and our whole community will be thankful to you.