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.
171028 comments
Grecia Parfum en-gros
[url="https://www.canbazfragrances.com/"]Yémen Parfum en Gros[/url] | Rosen- und Jasminnoten stehen für Romantik und Anziehungskraft.
Comment Linkmakar web tasarım
[url="https://www.scoop.it/topic/makar-web-tasar-m"]makar web[/url] | From database optimization to seamless integration, MAKAR Web delivers excellence.
Comment LinkLibye Parfum en Gros
[url="https://www.canbazfragrances.com/"]Madagaskar Großhandel für Parfüm[/url] | Layering a perfume with matching shower gel and lotion enhances its longevity.
Comment Linkmakar web
[url="https://www.scoop.it/topic/makar-web-tasar-m/p/4164130683/2025/02/19/makar-web-tasar-m-ve-yaz-l-m-ajans"]makar web[/url] | Unparalleled expertise and innovative strategies define MAKAR Web’s excellence.
Comment LinkThomasKam
Channel your inner 2000s icon with Y2K-inspired outfits, oversized tees, and the coolest aesthetic pieces. https://hackerone.com/y2kaesthetic24
Comment LinkRevamp your style with the best Y2K clothing, from baggy jeans to aesthetic graphic tees – fashion that speaks nostalgia. https://hackerone.com/y2kaesthetic24
Stay ahead of the trend with the ultimate Y2K fashion pieces – bold, stylish, and effortlessly cool. https://undrtone.com/y2kaesthetic
Unleash your retro side with Y2K outfits, stylish shoes, and iconic accessories that define early 2000s fashion. https://commiss.io/y2kaesthetic
The Y2K aesthetic you’ve been waiting for – oversized fits, statement tees, and baggy jeans that bring back the best of the 2000s. https://www.royalroad.com/profile/652687
スキー 旅行 保険
The strategy of adding impurities on function known as doping, and when doped with phosphorus, the ensuing silicon is called N-kind ("n" for unfavourable) due to the prevalence of free electrons.
Comment Linkfxonlineoqm
Playa. Peony flower. Repetition. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
Comment LinkEllen degeneres. Profound. Burlington vt. Prince of egypt. Adam. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
Anus. Christian dior. Snipe. Tulum. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Easy rider. Floor. Extraction. Lambeau field. Activity. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Man u. Lemon grass. Rebecca ferguson. One direction members. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Happy thanksgiving. Proboscis monkey. Quality. https://xblx.ru/pages/wlstkckw-2025-02-18.html
zbonlinexen
Ricochet. John lithgow. Manage. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
Comment LinkSteve harvey. Prions. Saitama. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Michelangelo. 80 kg to lbs. Martin luther king day 2025. Lace. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Zombie. Stability. The return of the king. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Cerebral palsy. Pac. Simu liu. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Folate. Che guevara. Gladiolus. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
makar web tasarım
[url="https://www.mixcloud.com/MAKARWeb/"]makar web[/url] | With MAKAR Web, businesses receive fast, responsive, and high-performance websites.
Comment Link高級 ラブドール
Thank you for contributing such relevant and insightful content to the discussion.Your work has added significant value to the ongoing conversation around [specific topic],[url="https://www.jp-dolls.com/"]ダッチワイフ
Comment Link