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.
1632 comments
pink salt for weight loss
If some one desires expert view regarding blogging and site-building then i recommend him/her to visit this weblog, Keep up the fastidious job.
Comment LinkStephenrhify
К 2030 году ваша жизнь изменится НАВСЕГДА: 7 технологий, которые уже здесь!
Comment Linkhttps://x.com/kiselev_igr/status/1930179397878751356
internetchelyabcaura
лучший интернет провайдер челябинск
Comment Linkinernetvkvartiru-chelyabinsk003.ru
лучший интернет провайдер челябинск
Davidter
Bitcoin And Ether Market Update September 1 2022
Comment LinkVutawsCoria
На сайте https://us-atlas.com/ опубликован атлас Южной и Северной Америки. Имеются карты больших размеров, которые отличаются высокой детализацией, отличным качеством. Здесь находятся географические карты как Южной, так и Северной Америки. Вы ознакомитесь с огромным количеством важной информации, которая необходима вам, если вы собираетесь в долгожданную поездку либо намерены путешествовать по стране, для расширения кругозора. Все карты стран максимально подробные, а потому вы получите всю ценную информацию.
Comment Linkmiyafiamine
Serialexpress предлагает купить увлекательные сериалы на DVD. Ознакомиться с ассортиментом можете в любое удобное для вас время. Убеждены, что вы будете в восторге от приобретения. Товары отлично упакованы и доступны по выгодной стоимости. https://serialexpress.ru - здесь уникальные диски отыщите. На сайте можно прочитать отзывы, а также узнать об условиях оплаты и доставки. У нас накопительная система скидок действует. При появлении вопросов, звоните нашим менеджерам. Мы качественно и оперативно работаем. Всегда готовы вам помочь!
Comment Linkbest hospital for women trying to conceive in lagos
This page really has all of the info I needed about this
Comment Linksubject and didn't know who to ask.
nonton bokep tanpa VPN
I am sure this article has touched all the internet visitors,
Comment Linkits really really good piece of writing on building up new
webpage.
best crypto casino canada
Wow, fantastic blog layout! How long have you been blogging
Comment Linkfor? you made blogging look easy. The overall look of your web site is
magnificent, as well as the content!
Phising dan scam
I need to to thank you for this fantastic read!! I certainly loved
Comment Linkevery bit of it. I have you book-marked to check out new stuff you post…