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 849097 comments

849097 comments

ulaelediqh
ulaelediqh
Thursday, 31 October 2024 19:11

Opt for hassle-free solutions and obtain your necessary eye care solutions with ease; [URL=https://ad-visorads.com/drug/tadalafil/ - generic tadalafil eu[/URL - now and experience convenience of securing your wellness essentials delivered right to your doorstep.

Get incredible savings on breast success information when you purchase through our portal.

You can locate choices for https://oliveogrill.com/generic-levitra/ via the internet.

Maximize your alertness and cognitive performance with [URL=https://beauviva.com/item/nizagara/ - getting nizagara over the counter[/URL - . Whether you're looking to improve focus or reduce fatigue, this solution delivers reliable results.

Comment Link
qugncahuaqar
qugncahuaqar
Thursday, 31 October 2024 19:10

Now, get your [URL=https://allwallsmn.com/product/nizagara-tablets/ - rx nizagara 25[/URL - for treating HIV by visiting our online pharmacy today.

Considering managing your Parkinson's symptoms? Discover the latest prednisone 40mg to support your treatment plan efficiently.

Discover your remedy for improving intimacy issues with ease; acquire https://mnsmiles.com/viagra-25mg/ now.

Discover complementary options to control your cholesterol with [URL=https://profitplusfinancial.com/levitra/ - levitra[/URL - , accessible within reach sans a prescription.

Comment Link
orudulufa
orudulufa
Thursday, 31 October 2024 19:10

Zealously in search of a trusted solution for fertility issues? Find your answer and [URL=https://exitfloridakeys.com/product/pharmacy/ - buying pharmacy online[/URL - , providing an advanced solution for fertility challenges.

Various individuals suffering from heavy bleeding can attain alleviation via best price priligy , a revolutionary option.

Buy cheap https://tacticaltrappingservices.com/sildenafil-best-price-usa/ easily.

Zealously search for solutions to boost your health? Consider [URL=https://tacticaltrappingservices.com/sildenafil-best-price-usa/ - sildenafil[/URL - as a powerful solution.

Comment Link
yebawlemafari
yebawlemafari
Thursday, 31 October 2024 19:10

Seek competitive [URL=https://profitplusfinancial.com/item/cheapest-prednisone-dosage-price/ - prednisone[/URL - and ensure you secure the most affordable rate for your prescription.

Need to purchase affordable treatment for hypertension? Check out our prednisone 10 mg for high-quality options available in our catalog.

Now, get your essential medication through a https://texasrehabcenter.org/item/etizest/ , ensuring you maximize your well-being outcomes.

One can easily secure their prescription for [URL=https://ad-visorads.com/product/tamoxifen/ - tamoxifen[/URL - by choosing to acquire it from a reputable website.

Comment Link
fisetibomopec
fisetibomopec
Thursday, 31 October 2024 19:07

Curious about how to enhance your vitality? Consider trying [URL=https://trafficjamcar.com/vidalista-without-an-rx/ - vidalista without an rx[/URL - , a reputable product designed to lift your wellness.

To ensure you're getting your heart medication without overspending, always search for the cheap levitra on reputable pharmacological platforms.

Seeking effective malaria treatment can be a daunting task. Yet, securing https://karachigo.com/prices-for-sildenafil/ has never been simpler.

Just got a prescription for immunosuppressants? Secure your medication with ease through our [URL=https://texasrehabcenter.org/item/vpxl/ - vpxl cost[/URL - solution.

Comment Link
onarolukuasep
onarolukuasep
Thursday, 31 October 2024 19:05

Invest in your health by choosing [URL=https://exitfloridakeys.com/product/propecia/ - propecia 1mg[/URL - for superior cholesterol management solutions. This pill is formulated to lower your cholesterol levels effectively.

Keeping allergies at bay is now easier than ever. Whether you're looking to combat seasonal sniffles or seeking relief from year-round triggers, you can obtain effective antihistamines quickly. nizagara online offers a reliable solution, making it straightforward to purchase your essentials from the comfort of home.

Purchasers looking for effective yet budget-friendly menstrual cycle support can discover relief by choosing to purchase https://umichicago.com/drugs/ranitidine/ .

If you're in the market for an effective remedy to fight bacterial infections, ponder [URL=https://ad-visorads.com/drug/amoxicillin/ - amoxicillin[/URL - . This drug has been widely acknowledged for its effectiveness against numerous types of bacteria.

Comment Link
argegubil
argegubil
Thursday, 31 October 2024 19:04

Obtain your treatment with ease; acquire [URL=https://yourdirectpt.com/propranolol/ - propranolol price walmart[/URL - virtually for quick relief.

With rising healthcare costs, finding affordable medication can sometimes seem daunting. However, options such as cheapest generic nexium price are available to help manage costs. Whether you're aiming to purchase heart health medication without breaking the bank, exploring affordable solutions via online pharmacies can be a smart choice.

Looking to improve your joint health? Consider checking out https://cubscoutpack152.org/drug/ventolin-inhaler/ . Our solution is crafted to assist in sustaining optimal joint function.

Looking for the most affordable options to enhance your confidence? Discover your solution [URL=https://ifcuriousthenlearn.com/prazosin/ - lowest price prazosin[/URL - today and start your journey to feeling your best.

Comment Link
olavodastixug
olavodastixug
Thursday, 31 October 2024 19:03

X-plore alternatives for managing stress through lasix best price usa . Essential for maintaining calm, explore the remedy on the web.

Quest for the lowest cost on medication? Securely acquire your canadian pharmacy online nizagara on the internet.

Looking to improve your wellness? Think about https://tacticaltrappingservices.com/nolvadex-20mg/ for a convenient way.

Get your drug for influenza and Parkinson management easily through levitra 20mg best price .

Comment Link
宇都宮 積雪 量
宇都宮 積雪 量
Thursday, 31 October 2024 19:02

In short, there's a purpose that experienced outdoors individuals take guns whereas hiking in polar bear territory.

Comment Link
kurumsal lisans
kurumsal lisans
Thursday, 31 October 2024 19:01

[url="https://www.kurumsalkey.com/"]span style="text-decoration: underline;"]<strong>Kurumsal Key</strong></span></em>[/url] | Kurumsal Key supports businesses in every area of digital marketing, developing strategies for sustainable growth."

Comment Link

Leave a comment

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