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.
1269109 comments
ラブドール エロ
com,[url="https://www.jp-dolls.com/category/c2p8.html"]ラブドール 中古offers a wide range of customization options,
Comment Linkエッチ な 下着
but don’t go crazy trying to get it all in every day.“Meeting your needs through food alone is possible but challenging,[url="https://www.merrss.com/cosplay-sexy/products-4902.html"]コスプレ 18 禁[/url]
Comment Linkダッチワイフ
allowing me to create a doll that perfectly fits my specifications.[url="https://www.jp-dolls.com/"]リアル ドール
Comment LinkTiffiny
Hello, yeah this paragraph is genuinely pleasant and I have
Comment Linklearned lot of things from it about blogging. thanks.
オナホ
This attention to detail not only makes the dolls visually stunning but also ensures they are durable and built to last.[url="https://www.jp-dolls.com/goods/p2323.html"]中国 エロ[/url]Every aspect of the doll’s construction speaks to a commitment to quality and craftsmanship that is truly exceptional.
Comment Linkエロ コスプレ
“it’s really the only stroller and car seat you’ll need for the first year.[url="https://merrss.com/garter-lingerie/products-1604.html "]エロ コルセット[/url]” We wholeheartedly agree!It comes as no surprise that both moms who tested the Doona Car Seat & Stroller for this article highly recommend it.
Comment Linkラブドール エロ
I look forward to your future work.[url="https://www.jp-dolls.com/"]ダッチワイフYour article on [specific topic] offered a truly holistic analysis that was both comprehensive and insightful.
Comment LinkSitus Iklan Jual Beli Rumah
I'm always impressed by the depth of your articles Warm regards from IDProperticom[/url]
Comment Linkラブドール エロ
肌の質感は非常に柔らかく、顔のディテールも精密に作られており、リアルな感触が楽しめます.[url="https://www.jp-dolls.com/category/c12.html"]セックス ドール関節の動きも非常にスムーズで、さまざまなポーズを自由に楽しむことができるのです.
Comment Linkリアルラブドール
providing prompt and thorough assistance throughout the process.[url="https://www.jp-dolls.com/goods/p1048.html"]美人 セックスThe site’s easy navigation made the customization experience seamless and enjoyable.
Comment Link