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.
1183775 comments
bokep xxx
Howdy! This blog post couldn't be written much better!
Comment LinkLooking at this article reminds me of my previous roommate!
He continually kept preaching about this. I will forward
this post to him. Fairly certain he'll have
a great read. I appreciate you for sharing!
Profit77
Profit77 Daftar dan Login sebagai salah satu platform terdepan untuk penggemar slot online di tahun 2024.
Comment LinkDengan reputasi sebagai penyedia slot gacor yang sering memberikan kemenangan besar, Profit77 semakin diminati oleh
para pemain.
Cazriud
Как получить диплом о среднем образовании в Москве и других городах
Comment LinkCazrhnj
Как официально купить аттестат 11 класса с упрощенным обучением в Москве
Comment LinkCazryud
Приобретение диплома ВУЗа с сокращенной программой обучения в Москве
Comment LinkCazrxad
Официальная покупка диплома вуза с сокращенной программой обучения в Москве
Comment LinkCazrmkd
Полезная информация как купить диплом о высшем образовании без рисков
Comment LinkCazrpnr
Рекомендации по безопасной покупке диплома о высшем образовании
Comment LinkCazrxwy
Легальная покупка школьного аттестата с упрощенной программой обучения
Comment Linklook at this now
Hi there superb website! Does running a blog such as
Comment Linkthis take a great deal of work? I have absolutely no knowledge of programming however I had been hoping to
start my own blog in the near future. Anyways, should you have any suggestions or techniques for new blog owners please share.
I know this is off topic however I just wanted
to ask. Many thanks!