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.
855069 comments
ejavesay
Optimize your health with natural solutions at [URL=https://productreviewtheme.org/cheapest-priligy/ - priligy[/URL - . Uncover a path to well-being with natural supplements.
Comment LinkNeed to enhance your performance? Discover budget-friendly solutions at pharmacy information for your needs.
Xperience enhanced life-force for anyone in search of solutions. Uncover your path to a more fulfilling life through https://primerafootandankle.com/item/vidalista/ , ensuring maximum results and contentment.
Just unveiled: Get astonishing discounts on your next purchase with our exclusive [URL=https://center4family.com/20-mg-cialis/ - cialis[/URL - . Hurry, seize an incredible opportunity to cut costs on pharmaceuticals.
ozupuipi
Get relief from one's rheumatoid arthritis signs today. Check out [URL=https://fpny.org/cialis/ - buy cialis online cheap[/URL - for amazing savings on your therapy.
Comment LinkZero in on managing your health efficiently: buy cialis online cheap to guarantee a healthier lifestyle.
You can purchase https://tnterra.org/cost-of-tadalafil-tablets/ , a reliable medication for managing medical conditions.
idvegacupuj
Get your [URL=https://leadsforweed.com/drug/kamagra/ - uk suppliers generic kamagra[/URL - securely online.
Comment LinkI understand the importance of medication accessibility, thus highlighting the convenience of opting for online purchase methods. In this context, cheapest propecia online offers a seamless way to obtain your necessary medication without the hassle of visiting a pharmacy.
Compare prices and discover the https://umichicago.com/drugs/dostinex/ for your prescription on the web.
ipazjavbuyok
Seeking the highest quality medication for your treatments? Your search ends here! Purchase your [URL=https://leadsforweed.com/product/zithromax/ - zithromax[/URL - safely and without hassle.
Comment LinkConsider securing your prescriptions conveniently from levitra , featuring a wide selection of healthcare products.
Explore options to buy https://fpny.org/item/best-price-viagra/ on the internet, ensuring you secure the most affordable option for your cardiovascular wellbeing.
codofuvdawil
Many are searching for trustworthy options for erectile dysfunction, and cialis 10mg offers a tested option.
Comment LinkJust seeking prolonged intimacy? Explore solutions with non prescription levitra , an ideal option for increasing endurance.
Purchase the essential dizziness relief treatment with a click: https://luzilandianamidia.com/pill/nolvadex/ . Secure a dependable choice for managing signs.
Various treatments for long-term hepatitis B exist, yet nizagara stands out because of its effectiveness.
宇部興産の中間配当はいくらですか
少年期は学習院初等科（院長：乃木希典）に通学し、卒業後は東宮御学問所（総裁：東郷平八郎）で教育を受けた。 CBDオイルあたりは健康商品として売られはじめ、大企業である大正製薬もカプセルタイプの製品を出すようです。保険商品は、為替変動、市場価格調整、特別勘定における株式・ このベイは後のゲーム作品にも登場する。 アニメ本編第118話登場。
Comment Linkดอกไม้แทนความเศร้า
A gߋod house captain spwech should begin with a strong introduction thаt
Comment Linkcaptures the audience'ѕ attention. Tһe speech ѕhould inclde tһe candidate's qualificat
Ꮢead more
Speech Writing
+1
How many paragraphs ԁo ʏou pᥙt in ɑ school captain speech?
Askeԁ bby AndrewWoods
Ꮃell, honey, yoᥙ can put as many paragraphs as yoս damn ԝell ρlease іn yoᥙr
schnool aptain speech. Ᏼut if yοu wat а solid structure, aim fߋr around 3-4
paragra
Rｅad more
History, Politics & Society
+1
Ԝhat is thе ѡork of utility prefect іn school?
Asksd Ьy Wiki Useг
Manifesto of utility prefect
uuzofidahosi
Obtain [URL=https://petermillerfineart.com/product/propranolol/ - canadian pharmacy propranolol[/URL - effortlessly from reliable venues today. This drug is now obtainable on the web, offering a straightforward solution for those in need.
Comment LinkExplore affordable options for your healthcare needs by deciding to lady era canadian pharmacy .
X-plore budget-friendly alternatives for erectile dysfunction therapy with https://heavenlyhappyhour.com/fildena/ , guaranteeing quality and security.
Keeping your wellness in balance, order [URL=https://johncavaletto.org/item/retin-a-gel-0-1/ - no script retin a gel 0,1[/URL - to boost your lifestyle.
سرویس آسانسور غرب تهران
Heya! I just wanted to ask if you ever have any problems
Comment Linkwith hackers? My last blog (wordpress) was hacked and I ended up losing a few months of hard work due to no back up.
Do you have any methods to stop hackers?
くるくる回る 回転木馬
American Legion Graveside Service, Memorial Park, Moores.
Comment Link