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 16991 comments

16991 comments

link togel
link togel
Sunday, 16 February 2025 19:32

I was suggested this website by my cousin. I'm not sure whether this post is written by
him as no one else know such detailed about my difficulty. You are incredible!
Thanks!

Comment Link
oemeyuma
oemeyuma
Sunday, 16 February 2025 19:31

When looking for [URL=https://beingproficient.com/item/kamagra/][/URL] , one can discover a variety of choices online.

Find cheap options for your heart medication; click here: . Buy now and control your health effectively.

Obtain affordable https://sci-ed.org/panmycin/ for managing your hypertension. Explore our site to acquire your medication conveniently.

Explore Canada healthcare options and discover [URL=https://rdasatx.com/generic-lasix-online/][/URL] . With a range of options for your needs, locate the ideal solution online.

Comment Link
check out here
check out here
Sunday, 16 February 2025 19:30

Pretty nice post. I just stumbled upon your blog and wanted to say that I've truly enjoyed browsing your blog posts.
After all I'll be subscribing to your rss feed and I hope you write again very soon!

Comment Link
ajezuimugize
ajezuimugize
Sunday, 16 February 2025 19:27

Optimize your wakefulness with reliable solutions. Explore [URL=https://markssmokeshop.com/drugs/buy-prednisone-online-cheap/][/URL] for boosted focus, accessible on the web.

Maximize your journey towards augmented bust size with , now available for buying via our website.

When seeking an affordable solution for your antimicrobial needs, consider tapping into the convenience of https://atplearningpromo.com/item/doxycycline-walmart-price/ . This digital pharmacy offers a wide selection of non-brand medications that cater to various health conditions efficiently.

Comment Link
ozebaza
ozebaza
Sunday, 16 February 2025 19:24

Knowing solutions for asthma are vital, many look for effective options. For those in search, [URL=https://littlestabstudios.com/drugs/asthalin/][/URL] presents a trustworthy alternative, supplying alleviation for asthma sufferers.

Seeking effective malaria treatment can be a complex endeavor. Yet, buying has never been easier.

When looking to obtain heart health medications, explore options to https://pittmanchiro.com/levitra-10mg/ via web, offering a budget-friendly solution without compromising on quality and efficacy.

Hoping to enhance your wellness with nature's bounty? Discover the array of options and uncover competitive [URL=https://reso-nation.org/vitara-v-20/][/URL] to boost your health regime effortlessly.

Comment Link
iqpazahijupay
iqpazahijupay
Sunday, 16 February 2025 19:24

Just realized you need tadalafil for your health? No need to worry! You can [URL=https://atplearningpromo.com/item/canadian-cialis/][/URL] easily and with confidence.

Harness the power to boost your lifestyle by choosing to purchase .

Visit https://rdasatx.com/vardenafil/ to buy your medication effortlessly.

Zapping away your health blues becomes seamless when you uncover the right remedy. Don't wait any longer and secure your [URL=https://greaterparsippanyrewards.com/pharmacy/][/URL] today for an unbeatable offer!

Comment Link
eqeceliviy
eqeceliviy
Sunday, 16 February 2025 19:22

Keeping allergies at bay doesn't have to be costly. [URL=https://pittmanchiro.com/generic-propecia-tablets/][/URL] offers an affordable solution.

For those seeking an affordable solution to their health concerns, buying via the internet presents a budget-friendly option.

Before you decide, explore your options for tranquility with https://classybodyart.com/item/lasix/ . With a multitude of options available, select your path to peace wisely.

Transform your intimate moments with [URL=https://leadsforweed.com/item/kamagra/][/URL] , the perfect solution for those seeking improved effectiveness.

Comment Link
discover this
discover this
Sunday, 16 February 2025 19:22

Hello there! I know this is somewhat off topic but I was
wondering which blog platform are you using for this website?
I'm getting fed up of Wordpress because I've had problems with hackers and I'm looking at alternatives for another platform.
I would be fantastic if you could point me in the direction of a good platform.

Comment Link
xusasovoxa
xusasovoxa
Sunday, 16 February 2025 19:20

Buy your essential medication easily with a tap on your device. Seeking a reliable source for your healthcare needs? Look no further. Obtain this medication, without the hassle of a prescription, right away through [URL=https://leadsforweed.com/online-generic-propecia/][/URL] .

Various individuals seeking anti-inflammatory treatments can now acquire their medications effortlessly. offers a reliable option for those needing to handle their condition without difficulties.

Exploring options for hair loss treatments? https://leadsforweed.com/online-generic-propecia/ could be your key. Obtain it with no hassle and start the path to fuller hair today.

Comment Link
elatanileyidp
elatanileyidp
Sunday, 16 February 2025 19:20

For men looking for reliable hair loss remedies, [URL=https://downtowndrugofhillsboro.com/finasteride-lowest-price/][/URL] delivers vital details.

Visit to purchase your vital heart health medication.

Combat hair loss effectively! Uncover how https://greaterparsippanyrewards.com/product/levitra/ can assist you in regenerating your locks to their former glory.

Comment Link

Leave a comment

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