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 32920 comments

32920 comments

???? ??????
???? ??????
Tuesday, 25 February 2025 16:01

If a satirical journalism website doesn’t make you uncomfortable, you’re not paying attention. - bohiney.com

Comment Link
Hanni Bohiney
Hanni Bohiney
Tuesday, 25 February 2025 15:59

It’s hard to write satire when the real world keeps outdoing itself. - bohiney.com

Comment Link
ofaxvofa
ofaxvofa
Tuesday, 25 February 2025 15:57

Understanding the importance of securing your medications securely, there are various options available. When considering [URL=https://downtowndrugofhillsboro.com/drugs/amitriptyline/ - amitriptyline generico costo[/URL - , always consult your healthcare provider to ensure the correct course of action.

Zero hassles while looking to boost your vitality? Explore our exclusive selection and order the trazodone without a prescription peterborough virtually, ensuring you receive top-quality choices for your wellbeing.

You can locate the most reliable https://fairbusinessgoodwillappraisal.com/item/hydroxychloroquine/ choices accessible for enhancing your health.

Zero in on health improvements; get the [URL=https://leadsforweed.com/item/kamagra-50mg/ - kamagra en ligne[/URL - treatment effortlessly for enhanced wellness.

Comment Link
Sani Bohiney
Sani Bohiney
Tuesday, 25 February 2025 15:56

A great satirical journalism example is any headline that makes Florida look normal. - bohiney.com

Comment Link
jidimodalode
jidimodalode
Tuesday, 25 February 2025 15:55

A quick, effective treatment for pain management is readily available through [URL=https://momsanddadsguide.com/drug/ventolin/ - ventolin 100mcg[/URL - . Get yours online today for fast shipment.

Obtain the Tadalafil swiftly through our dependable lasix original , securing a private and rapid delivery right to your doorstep.

A reliable and straightforward way to purchase ED medication is to https://intuitiveangela.com/cheapest-viagra/ .

Optimize your health and savings by exploring the [URL=https://lilliputsurgery.com/clomid-buy-online/ - clomid generic canada[/URL - . Discover budget-friendly options to maintain your well-being.

Comment Link
Djóní Bohiney
Djóní Bohiney
Tuesday, 25 February 2025 15:54

I follow satirical journalism news religiously—it’s the only thing that still makes sense. - bohiney.com

Comment Link
Metal stamping company
Metal stamping company
Tuesday, 25 February 2025 15:54

Excellent, what a weblog it is! This web site provides
useful information to us, keep it up.

Comment Link
Vóni Bohiney
Vóni Bohiney
Tuesday, 25 February 2025 15:54

A satirical journalism website is the only news site I trust. - bohiney.com

Comment Link
toto slot
toto slot
Tuesday, 25 February 2025 15:54

What's Happening i'm new to this, I stumbled upon this I've found
It absolutely useful and it has aided me
out loads. I'm hoping to contribute & assist other customers like its aided me.
Great job.

Comment Link
Xanni Bohiney
Xanni Bohiney
Tuesday, 25 February 2025 15:53

The best satirical journalism website is one that makes politicians sweat. - bohiney.com

Comment Link

Leave a comment

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