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.
62618 comments
Gossip Bingo Casino no deposit bonus
I am curious to find out what blog platform you are utilizing?
Comment LinkI'm having some small security issues with my latest website
and I'd like to find something more risk-free.
Do you have any suggestions?
Costa Mesa office cleaning
Wow, incredible weblog structure! How lengthy have you been blogging for?
Comment Linkyou made blogging look easy. The total look of your website is wonderful, let alone the
content material!
best business loan broker opportunity
There is certainly a great deal to find out
Comment Linkabout this subject. I really like all the points you made.
JorgeNof
Как сделать ремонт https://oo.zt.ua правильно? Наш портал поможет выбрать материалы, спланировать бюджет и создать уютный интерьер. Простые решения для сложных задач!
Comment LinkJorgeNof
Как сделать ремонт https://oo.zt.ua правильно? Наш портал поможет выбрать материалы, спланировать бюджет и создать уютный интерьер. Простые решения для сложных задач!
Comment LinkIce Water Hack
Ridiculous quest there. What occurred after? Good luck!
Comment Linkbeste casino bonus
It's an amazing piece of writing in favor of all the online viewers; they will take
Comment Linkadvantage from it I am sure.
PrestonZix
Запой — это опасное состояние, которое развивается у людей с алкогольной зависимостью и характеризуется длительным непрерывным потреблением алкоголя. Это состояние приводит к серьезным нарушениям в организме, как физическим, так и психоэмоциональным. Длительный запой может вызвать множество осложнений, таких как поражение внутренних органов, нервной системы, а также проблемы в социальной и семейной жизни. Однако современная медицина предоставляет эффективные методы вывода из запоя, и одним из наиболее удобных и востребованных является вывод из запоя на дому.
Comment LinkВыяснить больше - вывод из запоя в санкт-петербурге
bokep ngentot mantan
Thank you for the auspicious writeup. It in fact was a amusement
Comment Linkaccount it. Look advanced to far added agreeable from you!
However, how can we communicate?
https://gnet88.com/
Hello! Do you know if they make any plugins to help with SEO?
Comment LinkI'm trying to get my blog to rank for some targeted keywords
but I'm not seeing very good success. If you know of any please
share. Appreciate it!