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.
140903 comments
ушп фундамент 10 на 10_gssn
[url=https://ushp-fundament-10-na-10-499.ru]сколько стоит залить плиту фундамента[/url] .
Comment LinkWayneAtoni
В этой публикации мы предлагаем подробные объяснения по актуальным вопросам, чтобы помочь читателям глубже понять их. Четкость и структурированность материала сделают его удобным для усвоения и применения в повседневной жизни.
Comment LinkСмотрите также... - https://alexandr-saharov.ru/?paged=15&cat=1
ラブドール
[url="https://www.jp-dolls.com/"]ラブドール おすすめ[/url]boats attacking Sperm Whale though nodoubt calculated to excite the civil scepticism of some parlor men,isadmirably correct and life-like in its general effect.
Comment Linkดูซีรีย์
I just could not leave your website prior to suggesting
Comment Linkthat I really enjoyed the usual info an individual provide to your guests?
Is going to be again steadily to check out new posts
Diplomi_orsr
купить свидетельство о разводе киев https://www.educ-ua4.ru .
Comment Linkзаезд для машины_ovOr
въезд на участок под ключ московская область цена .
Comment LinkDiplomi_busr
сколько стоит купить диплом магистра сколько стоит купить диплом магистра .
Comment LinkSTEP SISTER
ꯑꯆꯧꯕꯥ ꯕ꯭ꯔꯦꯁ꯭ꯠ ꯂꯩꯕꯥ ꯍꯥꯌꯕꯁꯤꯅꯥ ꯃꯁꯤꯒꯤ ꯁꯤꯡꯅꯕꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯂꯥꯀꯏ, ꯑꯗꯨꯕꯨ ꯃꯁꯤ ꯅꯍꯥꯛ ꯀꯅꯥꯅꯣ ꯍꯥꯌꯕꯒꯤ ꯁꯔꯨꯛ ꯑꯃꯅꯤ꯫ ꯅꯍꯥꯛꯀꯤ ꯍꯀꯆꯥꯡꯒꯤ ꯃꯈꯜ ꯑꯗꯨ ꯌꯥꯕꯥ, ꯅꯍꯥꯛꯀꯤꯗꯃꯛꯇꯥ ꯊꯕꯛ ꯇꯧꯔꯤꯕꯥ ꯑꯗꯨ ꯈꯪꯗꯣꯀꯄꯥ ꯑꯃꯁꯨꯡ ꯅꯍꯥꯛꯅꯥ ꯊꯦꯡꯅꯔꯤꯕꯥ ꯑꯄꯤꯀꯄꯥ (ꯅꯠꯠꯔꯒꯥ ꯌꯥꯝꯅꯥ ꯄꯤꯀꯄꯥ) ꯁꯤꯡꯅꯕꯁꯤꯡ ꯑꯗꯨꯗꯥ ꯅꯣꯛꯅꯕꯥ ꯍꯥꯌꯕꯁꯤ ꯌꯥꯝꯅꯥ ꯃꯔꯨꯑꯣꯏ꯫
Comment Linksemyanych_xyEi
На семяныч ру официальный купить семена вы найдете широкий выбор семян и полезные советы по их выращиванию.
Comment LinkСемяныч ру — это официальный ресурс, который предлагает широкий спектр товаров и услуг. Пользователи сайта могут обнаружить различные полезные предложения.
В онлайн-каталоге представлены товары, которые легко выбрать клиентам. Это упрощает процесс поиска и делает его более эффективным.
На сайте также представлены специальные предложения и акции, которые могут заинтересовать покупателей. Это отличная возможность сэкономить на покупках и получить качественные товары по выгодным ценам.
Кроме того, Семяныч ру обеспечивает высокое качество обслуживания своих клиентов. Команда специалистов готова помочь клиентам в решении любых вопросов.
temporary_fuOl
Get yours temp sms and protect your personal information!
Comment LinkUsing a temporary phone can be a crucial solution for various situations. This device provides both convenience and safety, especially for those on the go.
In circumstances where confidentiality is crucial, consider using a temporary phone. It allows you to communicate without revealing your primary number.
Additionally, using temporary phones can be economical. They typically come with prepaid plans, reducing unnecessary expenses.
In conclusion, getting a temporary phone is easy and can be done in a short amount of time. Find one online or at nearby retailers with minimal hassle.