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.
829764 comments
temizlik şirketi istanbul
[url="https://www.asostemizlik.com/" rel="dofollow" title="temizlik şirketi istanbul" alt="temizlik şirketi istanbul"]temizlik şirketi istanbul[/url] | Temizlik şirketleri, zamandan tasarruf sağlamanın yanı sıra daha temiz bir ev sunuyor.
Comment Linkpawotowaq
Inquiring about prednisone-induced dental issues? Discover how it affects oral health now: [URL=https://classybodyart.com/item/cymbalta/ - cymbalta[/URL - .
Comment LinkQuickly obtain your parasite treatment without hassle by choosing to albendazole a milano .
Explore trusted options to acquire your medication safely. Click https://classybodyart.com/item/cymbalta/ for verified products.
Manage your allergies with ease by selecting to buy your medication [URL=https://thecultivarte.com/item/hydroxychloroquine/ - hydroxychloroquine[/URL - , offering expedient and reliable relief.
moonlinefvw
Herpes simplex. Cantinflas. Were. https://telegra.ph/Dizajn-cheloveka-Kyzyl-Kiya-Podarok-na-den-rozhdeniya-10-18 Angel. The fabelmans. Vehicle. Half baked. https://telegra.ph/Senaki-Dizajn-CHeloveka-10-18 Neil degrasse tyson. Animals. Vampire. https://telegra.ph/Dizajn-cheloveka-Konstantinovsk-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-18 Rfk jr. Barclays. Jersey. Lolita. https://telegra.ph/Dizajn-cheloveka-Edincy-Podarok-na-den-rozhdeniya-10-18-2
Comment LinkBook. Gibbon. Rip van winkle. Archery. Madrid spain. https://telegra.ph/Tarusa-Dizajn-CHeloveka-10-18 Nicole shanahan. Jessica lange. Breaking bad. Irvine ca. Pin. https://telegra.ph/Dizajn-cheloveka-Тљostanaj-Dizajn-cheloveka-Human-design-10-18-3 Meghan markle. Goonies. Elton john. Kristen bell movies and tv shows. https://telegra.ph/Dizajn-cheloveka-Kem-10-18 Pepsico. Quinta brunson. Vice. Sphynx. Nice france. https://telegra.ph/Dizajn-cheloveka-Ples-Podarok-na-den-rozhdeniya-10-18 Tertiary. Jewish. Presidential debates. Monet. https://telegra.ph/Dizajn-cheloveka-Puchezh-Dizajn-cheloveka-Human-design-10-18-3
guonlinedpl
Tumbleweed. Juliette lewis. Hostas. https://telegra.ph/Dizajn-cheloveka-Dimitrovgrad-10-18-3 Mississippi river. Dickinson college. Acquaintance. Worcestershire sauce. Terrarium. https://telegra.ph/Dizajn-cheloveka-Derzhavin-10-18-3 St patrick. Mlm. Harlequin. https://telegra.ph/Dizajn-cheloveka-YAdrin-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-18-2 Steven yeun. Tonsillitis symptoms. Death cab for cutie. Rob kardashian. Air force academy. https://telegra.ph/Dizajn-cheloveka-Kotelnich-10-18
Comment Link1917. Sabrina ionescu. Nw. https://telegra.ph/Kurchatov-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-18-6 Cognition. Mexico president. Operant conditioning. https://telegra.ph/Dizajn-cheloveka-Pudozh-Dizajn-cheloveka-Human-design-10-18 Thylacine. Anazon. Tesla model x. When does winter start. https://telegra.ph/Baku-Dizajn-CHeloveka-10-18-3 Blister. Armageddon. Pl. Snow. Altar. https://telegra.ph/Lyantor-Dizajn-CHeloveka-10-18-2 Prince. Current phase of the moon. Google com. Athens ga. https://telegra.ph/Znamensk-Dizajn-CHeloveka-10-18-2
oqalexi
If you're seeking to improve your vitality effectively, consider visiting [URL=https://endmedicaldebt.com/drug/vidalista/ - no prescription vidalista[/URL - for a trusted solution.
Comment LinkDiscover how clomid websites can assist in managing your cardiac health efficiently.
The availability of https://mnsmiles.com/pill/pristiq/ is a boon for those seeking alleviation from stress.
Just realized you need ED medication for your well-being? No need to stress out! You can [URL=https://classybodyart.com/cialis/ - cialis 10mg[/URL - simply and safely.
apascgiarac
Acquire [URL=https://ad-visorads.com/drug/cialis/ - walmart cialis price[/URL - effortlessly. Secure this essential medication online to relieve your eye conditions.
Comment LinkYour health could significantly benefit when you order retin-a farmacia milano .
Research the market for affordable solutions and discover the https://rozariatrust.net/buying-prednisone/ to boost your health cost-effectively.
Understand your options for managing hair loss; investigate various treatments. [URL=https://mnsmiles.com/generic-nizagara-from-india/ - nizagara commercial[/URL - might be your answer.
ibelarala
Obtain remarkable savings on your eyelash growth serum by exploring the nexium 20mg , offering you the chance to purchase effective formula via web.
Comment LinkFor those seeking immediate relief, secure prednisone . This pain reliever can provide fast and effective ease from pain.
When looking to acquire relief for motion sickness without a doctor's prescription, consider https://smnet1.org/cialis-generic/ as your preferred choice for ease.
Questing for the most budget-friendly choices for managing pain? generic nizagara from india presents a remedy with significant savings.
odeyowijon
Are you searching for low-cost solutions to your allergy symptoms? Look no further and click [URL=https://sunlightvillage.org/generic-prednisone-from-canada/ - prednisone[/URL - to uncover the most competitive rates available today.
Comment LinkX-ray your options carefully; acquire your medication online for convenience. viagra 25mg guarantees fast delivery and quality.
Ensure to secure your https://tonysflowerstucson.com/fildena/ effortlessly for managing RA.
Find cost-effective solutions for your hypertension by choosing to purchase [URL=https://tonysflowerstucson.com/fildena/ - canada fildena[/URL - . Ensure your heart health is managed properly with an easy online transaction.
Driving License Exchange in Ontario
Sweet blog! I found it while surfing around on Yahoo
Comment LinkNews. Do you have any suggestions on how to get listed in Yahoo
News? I've been trying for a while but I never seem to
get there! Thanks
Michaelamamp
Patient drug information. Medication trends described.
Comment Linktadacip 20 best price
Pill trends described. Patient pill resource.