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.
64508 comments
Mazrsyy
купить диплом о среднем специальном образовании 2017
Comment LinkMarvinbrams
Откройте яркие кейсы CS:GO https://m.youtube.com/@hotdrop-case и получите шанс выиграть топовые скины! Широкий выбор кейсов, высокий шанс дропа и честная система обеспечат увлекательный опыт.
Comment LinkTry now
Hey There. I found your blog using msn. This
Comment Linkis an extremely well written article. I'll be
sure to bookmark it and come back to read more of your useful info.
Thanks for the post. I'll definitely comeback.
Oariorycv
купить диплом академии
Comment LinkIariorxoh
аттестат купить в бийске
Comment LinkRondaLow
Эта публикация завернет вас в вихрь увлекательного контента, сбрасывая стереотипы и открывая двери к новым идеям. Каждый абзац станет для вас открытием, полным ярких примеров и впечатляющих достижений. Подготовьтесь быть вовлеченными и удивленными каждый раз, когда продолжите читать.
Comment LinkПолучить дополнительную информацию - http://bonwittaya.ssk.in.th/?p=302
پوشش های ضد حریق اسکلت فلزی
Hi there! I'm at work browsing your blog from
Comment Linkmy new iphone! Just wanted to say I love reading your blog
and look forward to all your posts! Keep up the great work!
bokep indo
Do you have a spam problem on this site; I also am a
Comment Linkblogger, and I was wanting to know your situation; we
have created some nice procedures and we are looking to exchange methods
with others, be sure to shoot me an e-mail if interested.
https://yyycasinoonline.com/
You can definitely see your enthusiasm within the work you write.
Comment LinkThe sector hopes for even more passionate writers such as you who aren't afraid to
say how they believe. Always follow your heart.
AHab
lemon casino online
Comment Linkvavada