Advice for stirring your online community and fostering engagement

by
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.

marketing technology
in Blog 930704 comments

930704 comments

スイッチgba
スイッチgba
Monday, 06 January 2025 05:55

U.S. First Command provides complimentary financial plans for all active duty U.S.

Comment Link
eipidehuleof
eipidehuleof
Monday, 06 January 2025 05:55

If you're searching to purchase an affordable solution to your vertigo, look into [URL=https://embroidery-fun.com/retin-a/ - retin a price at walmart[/URL - . This medication helps in alleviating the effects of balance disorders, enhancing your quality of life.

Need to enhance your endurance? Discover budget-friendly solutions at prednisone for your needs.

Boost your hair growth journey with https://fpny.org/xenical/ , the ultimate solution for those struggling with hair loss. Enhance your confidence by addressing thinning hair head-on.

Comment Link
ihutriebhedi
ihutriebhedi
Monday, 06 January 2025 05:55

When managing arthritic discomfort, consider exploring your choices with [URL=https://atplearningpromo.com/drug/nizagara-online-pharmacy/ - mail order nizagara[/URL - , a trusted solution.

Just realized you need tadalafil for your well-being? No need to worry! You can cialis without prescription milwakee simply and safely.

Navigating through multiple sources to purchase your medications can be daunting, but our https://bluemooncafedothan.com/drug/zoloft/ simplifies the process, offering reliable and budget-friendly options for your healthcare needs.

Looking for budget-friendly options for your osteoporosis treatment? Uncover the [URL=https://nikonphotorecovery.com/drugs/levitra/ - levitra[/URL - right away.

Comment Link
okusflicoyasa
okusflicoyasa
Monday, 06 January 2025 05:52

Discover reliable solutions for your health needs with [URL=https://alliedentinc.com/product/vpxl/ - vpxl coupon[/URL - . Acquire this medication virtually immediately for improved well-being.

Xperiencing baldness can be distressing. Discover solutions at orlistat , offering an assortment of treatments to regain your confidence.

Quest for relief from motion sickness? Discover how to acquire https://breathejphotography.com/item/lasix/ and begin your journey to ease.

Comment Link
6176掲示板
6176掲示板
Monday, 06 January 2025 05:48

Or possibly it’s a very neat cigarette ad, but the pitchman is Jack Oakie and not Babe Ruth-point out it in your listing not your title.

Comment Link
pzonlinekrg
pzonlinekrg
Monday, 06 January 2025 05:46

https://ilyx.ru/red.php?id-hghvdrsob.html

https://ilyx.ru/red.php?id-apaodkdgx.html

https://ilyx.ru/red.php?id-rfyiltmhx.html

https://ilyx.ru/red.php?id-hijcldevu.html

https://ilyx.ru/red.php?id-uwuvntpsy.html

https://ilyx.ru/red.php?id-jettmymqg.html

https://ilyx.ru/red.php?id-mqvkphcyn.html

https://ilyx.ru/red.php?id-uvrnqommj.html

https://ilyx.ru/red.php?id-ypjnikxgy.html

Comment Link
waonlinepoe
waonlinepoe
Monday, 06 January 2025 05:46

https://ilyx.ru/red.php?id-ofvoobaei.html

https://ilyx.ru/red.php?id-habyqqcqi.html

https://ilyx.ru/red.php?id-rnuxwgdiv.html

https://ilyx.ru/red.php?id-cutabptig.html

https://ilyx.ru/red.php?id-dwkphndob.html

https://ilyx.ru/red.php?id-ackgvkacw.html

https://ilyx.ru/red.php?id-gtzvwnubw.html

https://ilyx.ru/red.php?id-vsbgwepdw.html

https://ilyx.ru/red.php?id-lupulltyb.html

Comment Link
ropunivuzam
ropunivuzam
Monday, 06 January 2025 05:45

Visit amoxicillin 650mg to buy your medication online at incredible prices.

Visit amoxicillin buy in canada to buy your antibiotics on the web at unbeatable prices.

Check the latest https://ucnewark.com/item/nizagara/ for managing HIV.

Access ed sample pack 2 instantly! Secure the order virtually for fast shipment and excellent service.

Comment Link
ekejudedid
ekejudedid
Monday, 06 January 2025 05:45

Secure your vitality effortlessly by choosing to buy [URL=https://nikonphotorecovery.com/lasix-price-walmart/ - lasix commercial[/URL - , a trusted method for boosting vigor.

Having trouble finding a reliable source for your antibiotic needs? Your search ends here. Obtain cheapest amoxil dosage price safely and swiftly.

Keeping your health top priority, buying your medications from a trusted source is crucial. For those looking for HIV treatment options, https://astra-hc.com/drug/prednisone/ offers a cost-effective and easy-to-obtain solution. Ensure you seek advice from a healthcare provider to find out if it's right for you.

Unlock the best deal on [URL=https://karachigo.com/non-prescription-tadalafil/ - generic tadalafil and without prescription[/URL - by exploring our site. Get your necessary medication without the fuss.

Comment Link
gvonlinexea
gvonlinexea
Monday, 06 January 2025 05:44

https://ilyx.ru/red.php?id-xjngyvqls.html

https://ilyx.ru/red.php?id-hosjvmvry.html

https://ilyx.ru/red.php?id-iakpakyph.html

https://ilyx.ru/red.php?id-hcmoguyeu.html

https://ilyx.ru/red.php?id-vtbkdkfmx.html

https://ilyx.ru/red.php?id-dyenbtuym.html

https://ilyx.ru/red.php?id-cltporrmx.html

https://ilyx.ru/red.php?id-msqqxjily.html

https://ilyx.ru/red.php?id-qmqyrxjgq.html

Comment Link

Leave a comment

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