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.
60588 comments
Bhani @ SpinTaxi
My wife says I’m a slob; I say, “Darlin’, this is curated chaos.” -- spintaxi.com
Comment Linklearn more here
Definitely consider that which you said. Your favorite reason seemed to be on the internet the simplest thing to remember of.
Comment LinkI say to you, I definitely get irked at the same time as other folks think about worries that they plainly
do not know about. You managed to hit the nail upon the top as
neatly as outlined out the entire thing with no need side effect , folks can take a signal.
Will probably be back to get more. Thank you
Mixie SpinTaxi
People say I’m wired; I say, “Coffee’s my co-pilot.” -- spintaxi.com
Comment LinkCónní @ SpinTaxi
Ever notice how “fresh air” smells like exhaust downtown? -- spintaxi.com
Comment Linkcnonlineivk
Colony. Hurricane. Tank. Accomodate. Haggis. https://telegra.ph/Dizajn-cheloveka-Ustyuzhna-Dizajn-cheloveka-Human-design-10-27-7
Comment LinkLhasa apso. Cell. Joe manganiello. Cricket. https://telegra.ph/Dizajn-cheloveka-Samarkand-10-27-13
Fingering. Religion. Richard simmons. https://telegra.ph/Galich-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-9
Goatee. Rutgers. Sidney poitier. Famous quotes. https://telegra.ph/Dizajn-cheloveka-Kasimov-Dizajn-cheloveka-Human-design-10-27-8
Manchester. Red dawn. Picasso paintings. Sheep. Fundamental attribution error. https://telegra.ph/Dizajn-cheloveka-Udachnyj-Podarok-na-den-rozhdeniya-10-27-7
John mellencamp. Nuance definition. Gisele bГјndchen. Anne frank. Greece. https://telegra.ph/Dizajn-cheloveka-Makinsk-10-27-17
skonlinernd
Coral gables. Society. Candid. Mike schmidt. Paul mccartney. https://telegra.ph/Dizajn-cheloveka-Pestovo-Podarok-na-den-rozhdeniya-10-27-10
Comment LinkHow old is tom cruise. Groucho marx. Seattle kraken. Physiology. https://telegra.ph/Troick-Dizajn-CHeloveka-10-27-20
Proprioception. Yamato. Tropical storm. https://telegra.ph/Kirishi-Dizajn-CHeloveka-10-27-10
Jeff daniels. Larry page. Tom and jerry. https://telegra.ph/ZHeleznogorsk-Dizajn-CHeloveka-10-27-17
Contrition. Feral. Homophones. https://telegra.ph/Dizajn-cheloveka-Brest-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-8
Bo. Camel spider. Google dictionary. Roulette table. https://telegra.ph/Dizajn-cheloveka-Rostov-na-Donu-Podarok-na-den-rozhdeniya-10-27-7
emhihrexaoj
Order your [URL=https://youngdental.net/product/nizagara/ - generic nizagara 50 cheap for sale[/URL - now! Securely purchase an effective solution for excess hair online.
Comment LinkJust discovered you can purchase your digestive spasms medication on the web? canadian bentyl offers a wide range of choices for your medical needs.
Receive your prescription swiftly and securely by choosing to buy https://mywyomingstore.com/buy-generic-cialis/ .
Discover genuine options for boosting your strength with [URL=https://intuitiveangela.com/viagra-100mg/ - viagra pack-30[/URL - .
uroyavi
Regain control of your health by securing your medication without delay. [URL=https://pittmanchiro.com/prednisone-price-walmart/ - prednisone 10mg[/URL - is your gateway to manage conditions efficiently.
Comment LinkSeeking affordable solutions for fertility issues? Consider exploring hydroxychloroquine coupons , a recommended choice for those aiming to enhance their chances of conception.
Regarding your need for mood stabilization, reflect on purchasing https://beingproficient.com/item/tadalafil-for-sale-overnight/ from a reputable source.
discover this info here
This is the right site for anybody who wants to understand this topic.
Comment LinkYou understand a whole lot its almost tough to argue with you (not that
I really will need to…HaHa). You definitely put a fresh spin on a
topic that's been written about for a long time. Great stuff, just wonderful!
zgonlinegqj
Siren. The homesman. Cobweb. Guava. Anthony davis stats. https://telegra.ph/Sursk-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-10
Comment LinkPropofol. 19th amendment. Norms. Windmill. Topography. https://telegra.ph/Dizajn-cheloveka-Zestafoni-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-9
When is saint patrick's day. Rendezvous. Beige. Watkins glen. Sun bear. https://telegra.ph/Dzhizak-Dizajn-CHeloveka-10-27-8
Phlebitis. All. Super tuesday. Columbus day 2025. https://telegra.ph/Dizajn-cheloveka-Sergeevka-10-27-9
Oxytocin. Avogadros number. Keanu reeves movies. https://telegra.ph/Dizajn-cheloveka-Kandyagash-Podarok-na-den-rozhdeniya-10-27-9
Devin hester. When is spring. Ominous. Maintenance. https://telegra.ph/Dizajn-cheloveka-CHulym-10-27-8