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.
93230 comments
StanleyReora
kush shop in prague cannafood shop in prague
Comment LinkStanleyReora
buy hashish in prague buy weed in prague
Comment LinkJanetGep
В этом интересном тексте собраны обширные сведения, которые помогут вам понять различные аспекты обсуждаемой темы. Мы разбираем детали и факты, делая акцент на важности каждого элемента. Не упустите возможность расширить свои знания и взглянуть на мир по-новому!
Comment LinkУглубиться в тему - https://igamasolar.com/?p=353
Dellaphync
Этот информативный материал предлагает содержательную информацию по множеству задач и вопросов. Мы призываем вас исследовать различные идеи и факты, обобщая их для более глубокого понимания. Наша цель — сделать обучение доступным и увлекательным.
Comment LinkПодробнее - http://netzhorst.de/archives/42
Natashamar
Эта статья для ознакомления предлагает читателям общее представление об актуальной теме. Мы стремимся представить ключевые факты и идеи, которые помогут читателям получить представление о предмете и решить, стоит ли углубляться в изучение.
Comment LinkПолучить дополнительные сведения - http://spssafety.com/bbs/board.php?bo_table=qna&wr_id=963&sst=wr_datetime&sod=desc&sop=and&page=35
StanleyReora
thc joint for sale in prague hemp delivery in prague
Comment LinkStanleyReora
buy thc gummies in prague marijuana shop in prague
Comment LinkHr Companies Northern Ireland
What's Going down i'm new to this, I stumbled upon this
Comment LinkI have discovered It absolutely useful and it has helped me out loads.
I hope to contribute & help other users like its aided
me. Good job.
SALT TRICK FOR MEN
Attractive section of content. I just stumbled upon your
Comment Linkweblog and in accession capital to assert that I
acquire in fact enjoyed account your blog posts. Anyway I'll be subscribing to your feeds and even I achievement you
access consistently rapidly.
Dellaphync
В этой статье вы найдете познавательную и занимательную информацию, которая поможет вам лучше понять мир вокруг. Мы собрали интересные данные, которые вдохновляют на размышления и побуждают к действиям. Открывайте новую информацию и получайте удовольствие от чтения!
Comment LinkПолучить дополнительные сведения - https://frenzyfinds.com/ola-mundo