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.
168551 comments
ramatogel
Pretty nice post. I just stumbled upon your weblog and wished to say that I've truly enjoyed surfing around your blog
Comment Linkposts. After all I will be subscribing to your feed and I hope you write again soon!
XefbTrago
Choose the perfect [url=https://productmedwayblog.com/ ]what are the side effects of viagra[/url] should not be stored? alcohol and viagra
Comment LinkNagano Tonic
I finally gave Nagano Tonic a go after all the buzz—and what stood out wasn’t so
Comment Linkmuch dramatic fat loss, but a gentle shift: steadier energy
(no caffeine jitters), less bloating, and a smoother feeling in my
digestion after a few weeks. The citrus-herbal taste made it easy to mix into my morning water.
It’s not a miracle drink—but as a subtle,
everyday wellness booster, it felt worthwhile.
ma túy đá
Pretty! This has been an extremely wonderful post.
Comment LinkThanks for supplying these details.
kreativngKt
Thanks for the article http://forum.noo-ws.com/z_forummessage_show.php?method=showhtmllist&class=forummessage&rollid=5%2C3009&x=665f53e19df34& .
Comment LinkWilliamcrase
Признаки, указывающие на необходимость медицинского вмешательства:
Comment LinkИсследовать вопрос подробнее - https://наркология-дома.рф/vyvod-iz-zapoya-na-domu-v-krasnodare/
RobertGof
На данном этапе врач уточняет продолжительность запоя, характер употребляемого алкоголя и наличие сопутствующих заболеваний. Тщательный анализ позволяет оперативно определить оптимальную схему детоксикации и минимизировать риск осложнений.
Comment LinkПолучить больше информации - вывод из запоя в твери
mostbet_frol
skachat mostbet https://mostbet4147.ru
Comment Linkmostbet_zxpn
mostbet com uz mostbet com uz
Comment Linktop_cmEr
Очень полезная статья https://niksolovov.ru
Comment Link