Advice for stirring your online community and fostering engagement

Oct 12, 2017
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.

in Blog 896439 comments

896439 comments

osekepiqu
osekepiqu
Tuesday, 10 December 2024 19:09

Venture into the realm of healthcare by purchasing your prescriptions online. Discover [URL=https://exitfloridakeys.com/product/celebrex/ - celebrex best price[/URL - for a budget-friendly solution to your medical requirements.

Need fast relief from allergies without the hassle of a doctor's visit? Explore our assortment of cheap celebrex online options. Order without difficulty online for quick allergy relief.

Explore the options and obtain the treatment with convenience at https://oliveogrill.com/item/propecia/ .

Seeking effective skin infection treatment? Find reliable [URL=https://shecanmagazine.com/doxycycline-100mg/ - doxycycline[/URL - options easily online.

Comment Link
buy Chicago music promotion service
buy Chicago music promotion service
Tuesday, 10 December 2024 19:08

Incredible! This blog looks just like my old one! It's on a completely different subject
but it has pretty much the same page layout and design. Great choice of colors!

Comment Link
reyigaxad
reyigaxad
Tuesday, 10 December 2024 19:07

Discover affordable treatments for impotence by visiting [URL=https://intuitiveangela.com/item/walmart-cialis-price/ - cialis 10mg[/URL - , where you can purchase your drugs effortlessly.

Manage your allergies seamlessly with lasix 40mg , now available for ordering online.

Relieve your chronic heart and pain conditions safely by choosing to buy https://livinlifepc.com/levitra-20mg/ , the go-to solution for managing your health better.

View our latest [URL=https://oliveogrill.com/item/propecia/ - propecia[/URL - to learn about how one might treat arthritis pain. This therapy gives relief for people dealing with chronic conditions.

Comment Link
オルカ ショー
オルカ ショー
Tuesday, 10 December 2024 19:07

Gold plated silver bracelets are becoming widespread as party and formal put on - they're cheaper than gold & its simpler to get new patterns & designs simply.

Comment Link
ofobumih
ofobumih
Tuesday, 10 December 2024 19:07

Researching your options for treating fertility issues? propecia without a prescription offers detailed insights. Explore how this solution can assist in improving reproductive health.

Questioning where to find the top deals for your heart medication? cheap levitra offers a wide-ranging selection, making it possible you to purchase your drugs easily.

Your search for effective medication ends here; explore the best deals to buy https://castleffrench.com/celebrex-200mg/ safely via our website.

Given the various options for hormone therapy, those looking to alleviate menopausal symptoms might consider checking levitra 10mg . With a range of buying channels, selecting the correct option online can provide relief efficiently.

Comment Link
Larryicete
Larryicete
Tuesday, 10 December 2024 19:06

Процесс вывода из запоя — важная составляющая лечения алкоголизма. Он включает в себя использование различных методов для снятия абстинентного синдрома и восстановления нормального функционирования организма. Запой характеризуется невозможностью прекратить пить в течение продолжительного времени, что приводит к серьезным проблемам со здоровьем. Квалифицированная медицинская помощь на этом этапе помогает избежать осложнений и ускоряет процесс восстановления.
Узнать больше - наркология вывод из запоя на дому в москве

Comment Link
icizehitepa
icizehitepa
Tuesday, 10 December 2024 19:06

One can uncover competitive generic clomid canada and multiple choices on the internet, ensuring cost-effectiveness and accessibility.

Looking to acquire Aripiprazole? Find it effortlessly with just a click at buy vpxl , your go-to destination for prescriptions on the internet.

Discover a convenient way to acquire your medication with https://center4family.com/tadalafil-20-mg/ , securing convenience, privacy, and confidentiality.

Comment Link
iheqetuyi
iheqetuyi
Tuesday, 10 December 2024 19:05

You can find effective relief for intestinal pain with [URL=https://parkerstaxidermy.com/product/nexium/ - buy nexium online canada[/URL - , available on our site.

Researching safe sources to purchase medication? Explore options and learn how to purchase cheap retin a online safely.

Zest up your love life with buying your https://computer-filerecovery.net/product/priligy-to-buy/ online.

Considering managing your Parkinson's symptoms? Explore the most recent [URL=https://intuitiveangela.com/item/dapoxetine/ - cheap dapoxetine[/URL - to assist your treatment plan efficiently.

Comment Link
uqoqeoyi
uqoqeoyi
Tuesday, 10 December 2024 19:04

Visit price of viagra to purchase your vital cardiovascular medication.

Get the most effective deals on retin-a south africa to handle your health needs.

Looking to enhance your relationship? Check out https://mywyomingstore.com/item/online-generic-retin-a/ for a secure and effective option.

Comment Link
oekoxonatol
oekoxonatol
Tuesday, 10 December 2024 19:04

X-plore your choices for thinning hair remedies and purchase [URL=https://mjlaramie.org/purchase-finasteride-online/ - finasteride[/URL - securely.

Acquire finasteride 5mg effortlessly for your ophthalmic needs. Secure these ocular solutions online for comfort from dry eye conditions.

Harness the power of optimal health by selecting our https://computer-filerecovery.net/product/priligy/ , offering a breakthrough solution for those seeking enhanced performance.

X-ray your options for managing OCD by visiting our website to uncover the most recent [URL=https://myhealthincheck.com/lasix/ - lasix[/URL - .

Comment Link

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.