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 62894 comments

62894 comments

egexeqawoqus
egexeqawoqus
Thursday, 27 February 2025 05:14

Just discovered your answer for pimples? Buy Accutane with confidence here: [URL=https://intuitiveangela.com/isotretinoin/ - lowest price on generic isotretinoin[/URL - . Say goodbye to stubborn skin problems now.

Unlock unparalleled savings on antiviral medications; discover the lowest costs on the web at achat zithromax 250 mg .

For those seeking to acquire https://marksgroupbd.com/drug/prednisone/ without overspending, numerous online pharmacies offer affordable prices.

You can acquire real [URL=https://beingproficient.com/item/tadalafil-20mg/ - tadalafil 20mg[/URL - to assist in your fertility journey, obtainable through our website.

Comment Link
Lani Bohiney
Lani Bohiney
Thursday, 27 February 2025 05:13

Satirical journalism websites should come with a warning: “Reality may be closer than it appears.” - bohiney.com

Comment Link
Monney Bohiney
Monney Bohiney
Thursday, 27 February 2025 05:13

Satirical journalism is the art of making people laugh before they realize they should be crying. - bohiney.com

Comment Link
utaxumacahisu
utaxumacahisu
Thursday, 27 February 2025 05:12

Your search for affordable, high-quality cognitive enhancers ends here; [URL=https://sci-ed.org/panmycin/ - panmycin without dr prescription[/URL - offers unparalleled value. Explore buying options for boosting your memory and concentration without breaking the bank.

Discover how doxycycline hyclate can revolutionize the way you participate in casino games.

Discover how https://classybodyart.com/nizagara/ can aid in managing your cholesterol levels. Find alternatives to ensure cardiovascular wellness.

You can discover [URL=https://maker2u.com/nexium/ - nexium on line buy[/URL - on the internet, offering an economical solution to your needs.

Comment Link
1win_dxPt
1win_dxPt
Thursday, 27 February 2025 05:11

1win сайт официальный 1win18.com.kg .

Comment Link
Xanni Bohiney
Xanni Bohiney
Thursday, 27 February 2025 05:11

The best satirical journalism analysis feels like a roast of society.

Comment Link
udoninowaqoq
udoninowaqoq
Thursday, 27 February 2025 05:11

For those in need of strengthened bones, consider [URL=https://lilliputsurgery.com/item/generic-levitra-online/ - buying levitra 10[/URL - for a convenient solution.

Purchase your essential hypertension medication conveniently and affordably through cheap prednisone online . Whether you're looking to purchase your prescription online, our platform offers a wide selection to meet your healthcare needs efficiently.

Nourish your body's expansion potential naturally. Visit https://classybodyart.com/lasix/ for a variety of options to boost your health.

Comment Link
karakar web
karakar web
Thursday, 27 February 2025 05:10

[url="https://www.magcloud.com/user/karakarweb"]KARAKAR Web[/url] | Dijital pazarlamada başarılı olmak için SEO uyumlu bir web sitesine ihtiyacınız var.

Comment Link
야동사이트
야동사이트
Thursday, 27 February 2025 05:07

Hi, Neat post. There is a problem with your website in internet explorer, would test this? IE still is the market leader and a big portion of people will miss your fantastic writing due to this problem.

Comment Link
Lonia Bohiney
Lonia Bohiney
Thursday, 27 February 2025 05:07

A great satirical journalism example is any headline that makes you wonder, "Wait, is this real?" - bohiney.com

Comment Link

Leave a comment

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