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 853081 comments

853081 comments

acuguduoregax
acuguduoregax
Friday, 22 November 2024 06:14

Looking for an effective and affordable pain relief solution? Explore top-notch treatment options and [URL=https://carolinahealthclub.com/drugs/levitra/ - levitra[/URL - online.

Buy your essential medications effortlessly through our trusted platform. Click here: canada lasix .

If you're in search of relief from hay fever, consider trying https://thepaleomodel.com/celebrex/ . This treatment can assist in reducing signs like runny nose quickly.

Considering the need for reliable arrhythmia treatments, purchasing [URL=https://leadsforweed.com/drug/amoxicillin/ - amoxicillin 650mg[/URL - online provides a cost-effective solution.

Comment Link
honiqesufuiw
honiqesufuiw
Friday, 22 November 2024 06:12

Keep your health and vitality at peak by exploring organic solutions. Secure your supply of centres de traduction sp cialis s now and begin a journey towards improved wellbeing with convenience.

Explore budget-friendly options for managing hair loss with non prescription viagra , now accessible in various formats online.

When seeking relief from persistent aches, consider https://shecanmagazine.com/order-celebrex/ as your go-to solution. It's accessible online, offering ease and effectiveness.

Looking to acquire generic for amoxicillin ? Find it here and control your condition efficiently.

Comment Link
View details
View details
Friday, 22 November 2024 06:12

You really make it seem so easy along with your presentation but I in finding this matter to be really one thing that I feel I would by no means understand. It seems too complex and extremely vast for me. I am having a look ahead for your subsequent submit, I will attempt to get the hang of it!

Comment Link
ibequgulimus
ibequgulimus
Friday, 22 November 2024 06:10

Xperience relief from nasal allergies with a revolutionary treatment. Visit [URL=https://tnterra.org/drugs/bentyl/ - bentyl buy in canada[/URL - today and find relief.

Regain control of your health by securing your medication without delay. lowest price on generic bentyl is your path to overcome conditions efficiently.

For those seeking immediate relief, purchase https://center4family.com/product/prednisone-without-a-prescription/ . This analgesic can provide fast and effective relief from pain.

Obtain your [URL=https://center4family.com/product/prednisone-without-a-prescription/ - order prednisone no prescription[/URL - by purchasing it through our platform, ensuring you tackle your health needs effectively.

Comment Link
isajebaer
isajebaer
Friday, 22 November 2024 06:09

Various persons looking for cardio-protective medication can find [URL=https://leadsforweed.com/product/levitra/ - canada levitra[/URL - on the web.

To treat hair loss, consider buy finasteride on line as an proven method.

Purchase your supply of https://mjlaramie.org/retin-a/ effortlessly online. This pharmaceutical solution is designed to improve your wellbeing efficiently.

Zealously look for remedies to boost your well-being? Explore [URL=https://beauviva.com/item/nizagara/ - getting nizagara over the counter[/URL - for effective solution.

Comment Link
벳41
벳41
Friday, 22 November 2024 06:05

I think this is among the most significant information for me.
And i am glad reading your article. But wanna remark on few general
things, The website style is wonderful, the articles is really
great : D. Good job, cheers

Comment Link
audaqug
audaqug
Friday, 22 November 2024 06:04

Secure your health by choosing to purchase the prescription online. Click here for [URL=https://tnterra.org/nizagara-100mg/ - nizagara 100mg[/URL - , ensuring you get quality care conveniently.

Obtain optimal prices on Celebrex here with our cost of celebrex tablets guide.

Research recent https://goldenedit.com/zithromax/ to regulate hypertension effectively.

Visit [URL=https://chicagosfinestccl.com/drug/lasix-40mg/ - lasix 40mg[/URL - to purchase budget-friendly medicine online.

Comment Link
onotecawofa
onotecawofa
Friday, 22 November 2024 06:04

Browse our site to discover [URL=https://carolinahealthclub.com/drugs/amoxicillin/ - amoxicillin 650mg[/URL - , ensuring you secure top-quality antibiotic solutions at incomparable prices.

If you're battling seasonal allergic reactions, check out pharmacy for a solution that offers alleviation.

Discover the most effective treatment for your eye condition with https://leadsforweed.com/drug/tadalafil/ . Secure this top-rated cream through our website for fast relief.

Zero hassle to secure your prescription for enhanced stamina, click here: [URL=https://leadsforweed.com/product/amoxicillin-500mg/ - amoxicillin 500mg[/URL - .

Comment Link
iyoleka
iyoleka
Friday, 22 November 2024 06:01

Jumping into the bandwagon of improving your health shouldn't be complex. Locate efficient solutions with [URL=https://bulgariannature.com/purchase-priligy-online/ - purchase priligy online[/URL - , and adopt a better lifestyle today.

Having trouble finding where to get your medication? Look no further, click lasix generic to purchase your medication with ease from any location.

Maximize your savings on hormone therapy by seeking the best deals on https://stroupflooringamerica.com/product/sildalis/ . Explore purchase opportunities on the web to secure the ideal treatment.

To secure your birth control effortlessly, consider buying [URL=https://pittmanchiro.com/prednisone/ - prednisone[/URL - . This method guarantees privacy, convenience, and a wide selection of options.

Comment Link
koibuaya.com
koibuaya.com
Friday, 22 November 2024 06:01

My relatives always say that I am killing my time here at net,
however I know I am getting familiarity daily by reading thes
pleasant content.

Comment Link

Leave a comment

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