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.
583606 comments
コスプレ h
Not only does the site have a list of most-loved items and checklists for all the essentials you’ll need,but it also gives free in-person and virtual consultations to help you further narrow down items.[url="https://www.merrss.com/"]エロ セクシー[/url]
Comment Linkコスプレ h
[url="https://merrss.com/garter-lingerie/products-1604.html "]エロ コルセット[/url]a UPF 50+ sun canopy and durable wheels,to name a few.
Comment Linkベビー ドール エロ
and check out this ultimate baby registry checklist to make sure you cover all your bases.When a friend or loved one shares the wonderful news that they’re becoming a parent,[url="https://www.merrss.com/"]女性 下着 エロ[/url]
Comment Linkえろい ふく
always check the label.”According to the FDA,[url="https://www.merrss.com/garter-lingerie/products-1605.html"]コルセット エロ[/url]
Comment Linkコスプレ h
Services.[url="https://www.merrss.com/"]セクシー ランジェリー エロ[/url]Govt.
Comment Linkコスプレ アダルト
[url="https://merrss.com/garter-lingerie/products-1604.html "]エロ コルセット[/url]“The fabric has held up well,and we’ve had no rips or tears.
Comment Linkランジェリー エッチ
All you have to do is put on the wheels and you’re good to go—couldn’t be easier or quicker! I barely needed any instructions,although I did use them just to be sure I put the right wheel in the right slot.[url="https://merrss.com/cosplay-sexy/products-5865.html"]服 えろ[/url]
Comment Linkベビー ドール エロ
[url="https://www.merrss.com/"]エロ 下着 女性[/url]You’re not the first parent to feel this way,and you certainly won’t be the last.
Comment Linkアダルト コスプレ
[url="https://www.merrss.com/cosplay-sexy/products-4902.html"]r18 コスプレ[/url]Turn to Classic BooksLike Bruce Willis and Demi Moore,name your tot after a character from your favorite book (they named daughter Scout,
Comment Linkアダルト コスプレ
You can also use the Send feature to quickly customize an email and send immediately to your list of recipients.[url="https://www.merrss.com/"]エロ 下着 女性[/url]If you would like to have a custom URL created,
Comment Link