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.
669 comments
Kreativitas Tanpa Batas
What's up to all, it's genuinely a pleasant for me to visit this web page, it consists of priceless Information.
Comment Linkhttps://kyleadamblair.com/
internetomskcaura
подключить домашний интернет в омске
Comment Linkinernetvkvartiru-omsk001.ru
провайдеры интернета омск
ZapiwelIdero
Visit https://1casinoclub.com/ - this is your trusted source of informative, educational and honest content about the world of online gambling. We have prepared honest, thoroughly researched articles about how games like blackjack, roulette, poker and slots actually work and reviews of software providers and trends like crypto casinos and AI dealers.
Comment LinknevafVaw
Хотите сделать свой дом стильным и уютным? Сайт https://mydesignclub.info/ — это источник вдохновения и практичных советов по интерьеру. Здесь вы найдёте идеи для декора, выбор мебели, цвета и освещения, а также современные тренды в дизайне.
Comment LinkBoostaro Reviews
Really appreciate how clearly this video breaks down Boostaro!
Comment LinkI've been looking into natural ways to boost energy and testosterone without harsh chemicals,
and this looks promising. The ingredient list seems solid, especially if
you're into fitness and overall performance.
Curious to hear from anyone who's tried it—did you
notice a real difference in energy or endurance?
paito warna harian sgp
Ridiculous quest there. What happened after? Good luck!
Comment Linkinternetcaura
интернет по адресу дома
Comment Linkinernetvkvartiru-novosibirsk003.ru
подключить домашний интернет новосибирск
Handsworth Escorts
Pretty great post. I just stumbled upon your weblog and wished to say that I have truly enjoyed browsing your weblog posts.
Comment LinkAfter all I'll be subscribing in your rss feed and I hope you write again very
soon!
best sexual pills for men
Thanks for the auspicious writeup. It actually was a amusement account it.
Comment LinkLook complex to more brought agreeable from you!
By the way, how could we communicate?
Online feedback surveys
I am sure this paragraph has touched all the
Comment Linkinternet people, its really really fastidious paragraph on building up new blog.