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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.
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The factors of 25 are:1, 5, 25The factors of 75 are:
Comment Link1, 3, 5, 15, 25, 75The factors of 115 are:1, 5,
23, 115The common factors are:1, 5The Greatest Common Factor
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Factoring and Multiples
What is the greatest common factor of 85 and 204?
Asked by Wiki User
To find the greatest common factor (GCF) of 85 and 204, we first need to list the factors of each number.
The factors of 85 are 1, 5, 17, and 85. The factors of
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Factoring and Multiples
What numbers go into 63 and 20?
Asked by Wiki User
The numbers that go into 63 are 1, 3, 7, 9, 21, and 63. The
numbers that go into 20 are 1, 2, 4, 5, 10, and 20.
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日本神経学会、日本神経治療学会、日本認知症学会、日本老年医学会、日本老年精神医学会『わが国における運転免許証に係る認知症等の診断の届出ガイドライン』（PDF）（プレスリリース）2014年6月1日。魚がし横丁をぶらぶら買い物がてら見学するのも楽しいですし、一度場外に出てから戻ってくるのがお手間でなければ、場外市場の施設「築地魚河岸」内「キタニ水産」さんで毎日10時半から開催している「マグロ解体ショー」をみるのも楽しいですよ。 1978年には量産が開始され、1980年に空母「コーラル・
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キーパー側のオークに対応する勇者だが、加速の魔法が使えない分戦闘性能でオークに大きく劣る。高い耐久力と攻撃力を持ち、直接戦闘では非常に強いが、トラップなどには引っ掛かりやすい。加速と雷撃が使え接近戦でも強い。 ただし攻撃力自体はそれほど強くない。手が突き出た神殿一つにつき、一体しか召喚できない。第6話のみサンダース軍曹の機体にミケル・放って置くと折角設営したダンジョンの壁を穴だらけにしてしまい、部屋の機能性を低下させてしまう。 NTT等との間で過去に遡った清算が完了し郵政省（当時）に有線放送ラジオ事業者としての届出を受理されるに至っている。
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