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.
60907 comments
usicaroduigo
For individuals in search of reliable hair loss treatments, [URL=https://mywyomingstore.com/pill/finasteride/ - generic finasteride lowest price[/URL - delivers crucial details.
Comment LinkZero worries for your hair care: Uncover your solution with orlistat for a stronger mane.
Keep your health at its peak with https://pittmanchiro.com/best-price-tadalafil/ , offering a wide array of healthcare options. Enhance your living standards today.
ikigujeqiyowe
Unlock the secret to alleviating eye discomfort with just a tap. Acquire your [URL=https://damcf.org/item/symbicort/ - symbicort[/URL - today and experience quick respite.
Comment LinkDiscover how purchase branded Allegra online with our straightforward guide. canadian asthalin paypal .
Facing unpredictable menstrual cycles? Discover how https://marksgroupbd.com/tadalafil-on-line/ can assist in regulating your periods.
Zillions seeking effective treatment for their condition can now purchase [URL=https://coastal-ims.com/tadalafil/ - same drug as tadalafil[/URL - , a trusted option.
Vaxie SpinTaxi
Satirical journalism today is the only thing keeping political comedians employed. - spintaxi.com
Comment LinkChani @ SpinTaxi
(Seinfeld) Why do they call it a “soft touch”? I’m broke! -- spintaxi.com
Comment LinkRinaxie SpinTaxi
I use satirical journalism examples to explain current events to my kids because the real news is too depressing. - spintaxi.com
Comment LinkDnrtpfr
Где купить диплом по актуальной специальности?
Comment LinkМы готовы предложить дипломы любой профессии по выгодным тарифам. Мы можем предложить документы ВУЗов, расположенных на территории всей РФ. Вы можете заказать диплом от любого учебного заведения, за любой год, включая сюда документы СССР. Дипломы и аттестаты печатаются на бумаге высшего качества. Это позволяет делать настоящие дипломы, не отличимые от оригинала. Документы будут заверены всеми необходимыми печатями и подписями. Стараемся поддерживать для клиентов адекватную ценовую политику. Важно, чтобы дипломы были доступны для большого количества наших граждан. kupitediplom0029.ru/kupit-diplom-v-yaroslavle-7
Bání @ SpinTaxi
3. Satirical journalism website - spintaxi.com
Comment LinkBaxie SpinTaxi
Satirical journalism stories are proof that reality is the best comedy writer. -- spintaxi.com
Comment LinkVaxie SpinTaxi
Ever notice how “express lanes” are just regular lanes with better PR? -- spintaxi.com
Comment LinkHani @ SpinTaxi
My lawyer says I’m trouble; I say, “Pay me to care.” -- spintaxi.com
Comment Link