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.
19258 comments
Gaylord Musinski
Farm Radio’s morning show always has me laughing. Best way to start the day with a smile! -- bohiney.com [url="https://bohiney.com/random/"][/url]
Comment Linkright to light surveys london
obviously like your web-site but you need to test the spelling on quite a few of your posts.
Comment LinkMany of them are rife with spelling problems and I to find it very troublesome to
tell the reality on the other hand I'll certainly come again again.
hepuceare
Discover how you can enhance your health naturally with [URL=https://mnsmiles.com/item/cialis/][/URL] , a product designed to elevate HGH levels without risks.
Comment LinkYou can purchase reliable treatment for your condition from the , ensuring a discreet and safe transaction.
Looking to enhance your strength? Find https://momsanddadsguide.com/item/pharmacy/ online to purchase your solution with convenience.
Here's how to acquire the prescription effortlessly: [URL=https://youngdental.net/vpxl/][/URL] .
uvfuunajak
Acquire your necessary medications swiftly and safely from our trusted source, [URL=https://midsouthprc.org/product/kamagra/][/URL] . Whether you're in need for medications, this website offers with ease and reliability.
Comment LinkIf you're searching for an effective treatment to combat bacterial infections, ponder . This antibiotic is well-known for its effectiveness against a broad range of bacteria.
Discover innovative heart health solutions with https://downtowndrugofhillsboro.com/prednisone-10mg/ . Purchase the prescription easily and maintain your well-being effortlessly.
When considering antiviral protection against COVID-19, [URL=https://greaterparsippanyrewards.com/doxycycline/][/URL] offers a reliable choice. Look into obtaining your medication online, ensuring protection during these times.
ivoliquex
Struggling with scabies or head lice? Obtain your remedy through the web with [URL=https://beingproficient.com/levitra/][/URL] . This easy-to-apply cream offers rapid ease from irritation.
Comment LinkUncover unbeatable savings on your next acquisition. Get the best now. Maximize your savings on every buy.
Quest for top-quality healthcare products ends at https://markssmokeshop.com/drugs/amoxicillin/ , where you can order all from medications to wellness supplements via our website.
ekibmepo
Keeping your well-being in check is easier now with options like [URL=https://parkerstaxidermy.com/product/propranolol/][/URL] , an efficient way to tackle inflammation.
Comment LinkInterested in enhancing your eye appearance or addressing glaucoma concerns? Explore our range of options, including , suitable for various needs. Opt for ordering a solution through our website easily and conveniently.
To get your medication without leaving home, look into https://classybodyart.com/item/furosemide/ . This strategy not only saves time but also provides affordable options.
Maximize your health with the smart option of [URL=https://greaterparsippanyrewards.com/nolvadex/][/URL] , a choice that ensures you get superior cardiovascular support. Opting for this treatment via the internet combines convenience with effectiveness.
Kirk Boruvka
The interview with a Robot Who Wants to Be Human was touching... if robots could touch. Bohiney, your AI satire is on point! -- Comedy Club Dallas [url="https://bohiney.com/random/"][/url]
Comment LinkDelbert Looper
Negativity won’t change the fact that Farm.FM’s tunes are keeping the country spirit alive. -- comedywriter.info [url="https://bohiney.com/random/"][/url]
Comment Linkright to light survey london
We are a group of volunteers and opening a new scheme in our community.
Comment LinkYour web site provided us with valuable information to work on.
You have done a formidable job and our entire community will be
thankful to you.
Chris Garafola
The Time Traveler's Guide to Modern Cuisine left me wondering about a medieval sushi roll. -- Comedy Club New York City [url="https://bohiney.com/random/"][/url]
Comment Link