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.
854499 comments
AprilFed
Наркологическая клиника "Медицинский центр "Новый старт"" — специализированное медицинское учреждение, предназначенное для оказания помощи лицам, страдающим от алкогольной и наркотической зависимости. Наша цель — предоставить эффективные методы лечения и поддержку, чтобы помочь пациентам преодолеть пагубное пристрастие и вернуть их к здоровой и полноценной жизни.
Comment LinkПодробнее можно узнать тут - вывод из запоя кодировка на дому
ihekiyo
Acquiring [URL=https://computer-filerecovery.net/product/buy-retin-a-online-cheap/ - retin a[/URL - has never been easier. Now, you can order your medicine online without the hassle of a conventional prescription.
Comment LinkNavigating treatment options for hereditary angioedema can be overwhelming. However, examining viagra cheap buy online may provide vital relief and control over this chronic condition.
Need to improve your cognitive functions? Order https://nikonphotorecovery.com/item/propranolol/ on the internet for a reliable and effective solution.
ejoctezudsago
Harness the power of improved well-being by opting for our generic ed sample pack 2 cheapest uk , offering a cutting-edge method for those seeking enhanced results.
Comment LinkDiscover safe and easy ways to obtain your prescriptions with just a click. 100 mg viagra lowest price offers a straightforward solution for your needs.
Regain your zest for life! Use our https://davincipictures.com/product/strattera/ for unparalleled confidence. Revive closeness without breaking the bank. Get your answer to a fuller, more vibrant experience now.
Relieve digestive discomfort quickly with our herbal solution. Check out where to buy nurofen for more information.
invohiyawahih
Obtaining [URL=https://ifcuriousthenlearn.com/womenra/ - womenra commercial[/URL - has never been easier. Purchase now and reduce expenses on your medication.
Comment LinkNeed to treat premature ejaculation? Explore how dapoxetine can assist in prolonging sexual performance.
Get a medication for ulcerative colitis without leaving home. Order https://computer-filerecovery.net/drug/viagra/ today.
Visit [URL=https://computer-filerecovery.net/doxycycline/ - generic doxycycline at walmart[/URL - to purchase your antibiotic without hassle.
idhiyoyuxoba
Venture no further for your hormonal therapy needs; [URL=https://pittmanchiro.com/strattera/ - buy strattera without prescription[/URL - offers a variety of solutions to balance your testosterone levels efficiently.
Comment LinkSave on your next purchase of buy tinidazole in indonesia by exploring our extensive collection. Unlock unbeatable savings online today.
Discover how to purchase essential medications conveniently; visit https://downtowndrugofhillsboro.com/trazodone/ to access a wide assortment of pharmaceutical solutions tailored to your needs.
To reduce expenses on your next buy of digoxin, don't miss out on this exclusive [URL=https://frankfortamerican.com/digoxin/ - price of digoxin[/URL - .
izacaxobop
The solution for benign prostatic hyperplasia can now be easily managed with [URL=https://mjlaramie.org/kamagra/ - buying kamagra[/URL - , providing noticeable improvement.
Comment LinkCompare prices and discover the levitra generic for your prescription online.
Having difficulty managing your cravings for alcohol? Consider https://mjlaramie.org/kamagra/ as an effective solution. This medication could help in maintaining abstinence and aiding in recovery from alcohol dependence.
izedeqosog
Just discovered you can buy vital medication pharmacy , simplifying your medical upkeep.
Comment LinkLooking to boost your well-being? Explore how to obtain your needs effortlessly with cialis lowest price .
Zillions seek safe ways to tackle erectile dysfunction; you can buy https://pittmanchiro.com/pill/viagra-in-usa/ for a convenient solution.
nand and nor gates
I'm not sure where you're getting your information, but good topic.
Comment LinkI needs to spend some time learning much more or understanding more.
Thanks for wonderful information I was looking for this information for my
mission.
eoxuepava
Optimize your health and wellness journey by checking out our comprehensive selection of affordable treatment options. Locate [URL=https://happytrailsforever.com/cialis/ - cialis generic[/URL - to enhance your vitality efficiently and securely.
Comment LinkSecure affordable finasteride options for managing heavy bleeding episodes. Explore choices that prioritize your health and financial well-being.
Manage your nasal symptoms effortlessly by opting for to https://heavenlyhappyhour.com/retin-a-without-a-doctors-prescription/ , a reliable remedy.
Before making a decision, discover [URL=https://basicpurity.com/propecia-5mg/ - order propecia online[/URL - and compare prices to guarantee you secure the best deal for your heart health medication.
Krystlefeeva
Запой представляет собой тяжёлое проявление хронического алкоголизма, которое характеризуется длительным и неконтролируемым потреблением спиртных напитков. Это состояние сопровождается выраженной интоксикацией организма, абстинентным синдромом, а также риском серьёзных психических и соматических нарушений. Своевременный вывод из запоя является необходимой мерой, позволяющей купировать опасные симптомы и предотвратить необратимые последствия для здоровья и жизни пациента. Неправильное или запоздалое вмешательство может усугубить состояние, что делает обращение за помощью особенно важным.
Comment LinkВыяснить больше - нарколог вывод из запоя