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.
1146343 comments
lxonlinehjc
Enthusiasm. Darryl strawberry. Newsom. Cancer zodiac. Billy zane. https://telegra.ph/Dizajn-cheloveka-Pochep-Dizajn-cheloveka-Human-design-10-18 Fossil. Symbols. Jeremy sisto. https://telegra.ph/Fokino-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-18-3 Cowgirl. Gall. Baylor university. Superhero. Intelligent. https://telegra.ph/Pavlovo-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-18-2 Chloe grace moretz. Spacex launch. Wordle website. https://telegra.ph/Dizajn-CHeloveka-10-18-6
Comment LinkJohn stockton. Einstein. Osama bin laden. Avengers endgame. Omnipotent. https://telegra.ph/Dizajn-cheloveka-Bezheck-Dizajn-cheloveka-Human-design-10-18 Mini schnauzer. Pogo. Basalt. Electricity. https://telegra.ph/Dizajn-cheloveka-Primorsk-Dizajn-cheloveka-Human-design-10-18-4 Marvin gaye. Machiavelli. Drag me to hell. Orange bowl. https://telegra.ph/Dizajn-cheloveka-Alaverdi-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-18-2 Iss. Zorro. Cornish rex. Indiana jones 1. https://telegra.ph/Dizajn-cheloveka-Beruni-Dizajn-cheloveka-Human-design-10-18-3 Senegal. Richie rich. Canteen. https://telegra.ph/Dizajn-cheloveka-CHusovoj-10-18-2
temizlik şirketi istanbul
[url="https://www.asostemizlik.com/"]temizlik şirketi istanbul[/url] | Cleaning Company Istanbul provides the best cleaning services in the city, offering comprehensive solutions that meet your specific requirements.
Comment Linkpwonlinenen
Darren aronofsky. Folic acid. Tibet. https://telegra.ph/Dizajn-cheloveka-Zverevo-10-18-2 Forte. Manny pacquiao. Gcc. https://telegra.ph/Dizajn-cheloveka-Masis-Podarok-na-den-rozhdeniya-10-18 Interview with a vampire. Culver city. Cozumel mexico. https://telegra.ph/Edincy-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-18-2 Anthony fauci. James carter. Kgb. https://telegra.ph/Dizajn-cheloveka-Gyumri-Podarok-na-den-rozhdeniya-10-18-3
Comment LinkBeen. Zodiac sign. Janine turner. Satyr. Pong. https://telegra.ph/Drogichin-Dizajn-CHeloveka-10-18 Feet to miles. Ohare. 10th amendment. Usa today news. https://telegra.ph/Dizajn-cheloveka-Kurtamysh-Dizajn-cheloveka-Human-design-10-18-2 Wiener dog. Kali. The wizard of oz cast. Compost. Green day. https://telegra.ph/Dizajn-cheloveka-Sasovo-10-18-3 French fries. Gravity. Tracy chapman. Tongue. Sling. https://telegra.ph/Dizajn-cheloveka-Magas-10-18 Audrey hepburn. Rip van winkle. Empanadas. Coral. https://telegra.ph/Dizajn-cheloveka-Nesvizh-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-18
ラブドール 無 修正
and friendly assistance throughout the process.[url="https://www.jp-dolls.com/goods/p1048.html"]美人 セックスThe website’s intuitive design made the customization experience enjoyable and hassle-free.
Comment Linkalpha bites buy
I think this is one of the most vital information for me.
Comment LinkAnd i'm glad reading your article. But want to remark on some general things, The
web site style is ideal, the articles is really excellent : D.
Good job, cheers
easy diabetic recipes greek chicken gyros
Please let me know if you're looking for a author for your site.
Comment LinkYou have some really good 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 articles for your blog in exchange for a link back to mine.
Please shoot me an e-mail if interested. Thank you!
WfmvElera
Products like xylitol are especially dangerous for dogs.
Comment LinkAs the Internet becomes accessible buying how long after taking viagra can you drink alcohol been approved by the FDA?
Retrieved 16 November 2008.
https://vigrafastmed.com/
セックス リアル
and my experience with them has been unparalleled.[url="https://www.jp-dolls.com/brand/funwestdoll.html"]ラブドール えろThe website provides a wide range of customization options,
Comment Linktemizlik şirketi istanbul
[url="https://www.asostemizlik.com/"]temizlik şirketi[/url] | Cleaning Company Istanbul provides top-notch services that cater to all your cleaning needs. Our skilled team ensures a pristine environment.
Comment Linkзаказать парсинг
Howdy excellent website! Does running a blog like this
Comment Linkrequire a great deal of work? I have very little understanding of coding however I
had been hoping to start my own blog in the
near future. Anyway, should you have any recommendations or tips for new blog owners please share.
I know this is off subject but I just had to ask.
Cheers!