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.
111680 comments
idonlineabg
Gold rush. Cardiovascular disease. Peak colorado. Manufacturing. Supple. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
Comment LinkWaffle. Justin bieber. Fifth element. Fenugreek benefits. The great depression. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Anna paquin. Alternative. Phil hartman. Obsolete. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
Gaia. Douche. Sydney australia. Mickey rourke. Ab. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
Iranian president. Seven nation army. Iguazu falls. Lineage. Bit. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Excedrin migraine. Miami heat vs 76ers match player stats. Stationary. Ed gein. Trent reznor. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
xwonlinewpg
Jim jordan. Snooze. Anchorage. Fae. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Comment LinkOctober sky. South american countries. Monstera plant. Waterfalls. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Edward norton. Nee. Alhambra. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
Hoa. Proclamation of 1763. Candace parker. Cardinal. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Natural. Salacious. Joe lieberman. Anemia. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Kinks. Empirical formula. Cody rhodes. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
best-body-building-guides
Please let me know if you're looking for a author for your weblog.
Comment LinkYou have some really great articles and I feel
I would be a good asset. If you ever want to take some of
the load off, I'd love to write some content for your blog in exchange for a
link back to mine. Please send me an email if interested.
Kudos!
エロ 下着
gardens,and teahouses.[url="https://www.merrss.com/"]セクシー下着[/url]
Comment Linkxkonlinehxl
Apollo 11. Luka doncic career stats. Colleague. How tall is donald trump. Simon cowell. Mason. Donald sutherland. Alexandria ocasio-cortez. Esl. Gospel music. Ergo meaning.
Comment Linkhttps://telegra.ph/Onlajn-konsultaciya-psihologa-Sochi-Otzyvy-pacientov-adresa-stoimost-priyoma-Super-cena-1200-rublej-09-26-2
https://telegra.ph/Onlajn-konsultaciya-psihologa-Oktyabrskij-Sajt-psihologa-Akcionnaya-cena-1266-rublej-09-26-2
https://telegra.ph/CHat-psihologicheskoj-podderzhki-Rubcovsk-Sajt-psihologa-Akcionnaya-cena-3419-rub-09-26-2
https://telegra.ph/Psiholog-CHat-Pervouralsk-Sajt-psihologa-Cena-za-konsultaciyu-1346-rub-09-26-2
https://telegra.ph/CHat-psihologicheskoj-podderzhki-Prokopevsk-Sajt-psihologa-Super-cena-2241-rublej-09-26-2
lnonlinecfe
Daily show. Jay z. Google doc. Oswald. Enron. Fenty beauty. How many oceans are there. Czechia. Goth. Handmaid's tale. Cue.
Comment Linkhttps://telegra.ph/Konsultaciya-psihologa-Mineralnye-Vody-Sajt-psihologa-Super-cena-3649-rub-09-26
https://telegra.ph/CHat-psihologicheskoj-podderzhki-Kropotkin-Otzyvy-pacientov-adresa-stoimost-priyoma-Super-cena-2322-rublej-09-26
https://telegra.ph/Onlajn-podderzhka-psihologa-Voronezh-422-otzyva-pacientov-onlajn-zapis-na-priyom-Super-cena-3270-rublej-09-26-2
https://telegra.ph/Onlajn-podderzhka-psihologa-Voskresensk-Otzyvy-pacientov-adresa-stoimost-priyoma-Akcionnaya-cena-2210-rub-09-26-2
https://telegra.ph/Konsultaciya-psihologa-Kirishi-233-otzyva-pacientov-onlajn-zapis-na-priyom-Super-cena-3526-rublej-09-26-2
makar web tasarım
[url="https://flipboard.com/@makarweb/"]makar web[/url] | MAKAR Web is redefining the digital landscape with its innovative approach.
Comment LinkVehfstews
Excellent treatment is achievable when you [url=https://tool300.com/ ]masters thesis[/url] Buy
Comment Linkgamedoithuongbond
What a data of un-ambiguity and preserveness of precious familiarity on the topic of
Comment Linkunpredicted emotions.
yqlxzhhv
need coreg store saturday delivery purchase tablets cytotec 200 mcg buy actoplus met diabetes france buy in online eurax crotamiton order generic lynoral with zetia price compariosn cod cheap cymbalta discounted diclofenac delivery find price pfizer ambien price 10 order yasmin without a perscription order propranolol 10mg store visa categorieseasy to buy retin-a samples
Comment Link