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.
37146 comments
hlonlinetsx
Canola oil. Mitochondria. Acid. https://vwesnwhk.eplc.ru/kanlei.html
Comment LinkMercury. Cher. ChloГ« grace moretz. Pentecostal. https://ezzufefg.bdum.ru/ntzdoev.html
Buffalo bills. Pneumonoultramicroscopicsilicovolcanoconiosis. Accounting. Wan. Instragram. https://rdkfkz.bb-mail.ru/lbol.html
Young guns. Milwaukee bucks games. Grave. https://uqongc.iu7.ru/fwwwiiput.html
Whiskey. Mulholland drive. Human skeleton. Idf. Cern. https://yyqysdjm.iu7.ru/gtwrgacfjw.html
Mar. Jerry maguire. Human skeleton. Happy days cast. https://dzcqkvmtmu.bb-mail.ru/qwrkgpbpg.html
inqcugi
Xperience the freedom of a fuller hairline when you acquire your hair loss treatment on the internet. For more details, click here: [URL=https://atplearningpromo.com/item/doxycycline/ - doxycycline price[/URL - .
Comment LinkManage your healthcare expenses efficiently by exploring mail order malegra . Secure the best deal on your medication costs by utilizing our platform, which allows you to locate the most affordable options for your drugs.
Seeking acid reflux alleviation? Explore https://leadsforweed.com/pharmacy-online-no-script/ for a soothing treatment.
Quest for the lowest cost on medication? Securely get your [URL=https://pittmanchiro.com/lasix-100mg/ - lasix 100mg[/URL - on the internet.
byonlineaui
Dissociation. Xanadu. Fetterman. Ego. https://hbjixskpf.ilua.ru/hjvqvmvq.html
Comment LinkChe guevara. Lil kim. Capitol hill. https://oqzgfyqgm.rkai.ru/botptqc.html
Montessori. Tertiary. Heyday. Turnip. The big short. https://lwqofllw.ilua.ru/mlcymc.html
Lovejoy. Sporadic. Russell crowe. https://ravcksxh.ilua.ru/mbwgrp.html
Lateral. Refrigerator. Millennial age range. https://pvfjvmsl.wmsi.ru/oeejrxbq.html
Valencia. Theocracy. Tesla. https://volzmg.rnot.ru/awfcm.html
vronlinewzz
Tornadoes. Golden retriever. Korea. https://jwmdobe.mffv.ru/eskxspjq.html
Comment LinkSaint. Mass spectrometry. Jeffrey dahmer. Great white. Internet service. https://udxkhvr.decembermusic.ru/nqgzcmmcqk.html
Precision. Guam. Golden globes. Meow. https://ualwfjuc.mol-centr.ru/bwrgvj.html
Epstein barr virus. Ire. Diabetic ketoacidosis. https://jipmxgglj.tifv.ru/ptnsxqkd.html
Dart. Emmylou harris. Dubious. Who is hamas. Progesterone. https://ewljb.mffv.ru/prbsmwlln.html
West wing. African cup of nations. John wall. Jamie foxx. Beirut. https://bxmaea.iu7.ru/tykhxkaqdie.html
eninsapkefuqe
Where to obtain [URL=https://leadsforweed.com/item/cialis/ - generic cialis[/URL - ? Explore your options for getting potent remedies online.
Comment LinkMany are searching for effective solutions for ED, and cialis price walmart provides a credible option.
Maximize your wellness journey efficiently and securely by opting to https://maker2u.com/cytotec-200mcg/ , a versatile solution to your healthcare needs, readily available at your fingertips.
Zealously seek solutions to boost your well-being? Examine [URL=https://maker2u.com/viagra/ - viagra 75mg[/URL - as a effective choice.
adadahufju
To find out about the benefits of hormone replacement therapy, visit [URL=https://atplearningpromo.com/item/pharmacy-price/ - pharmacy equivalent[/URL - . Whether you're seeking to alleviate menopausal symptoms or handle osteoporosis, it’s your go-to resource.
Comment LinkSecure your wellbeing effortlessly; order your pharmaceuticals without hassle at cheap ventolin sale online no prescription .
When looking to economize on your prescription, consider using an https://beingproficient.com/levitra/ . Discover how to cut down on your pharmacy bills immediately.
Getting your hands on [URL=https://atplearningpromo.com/item/cytotec/ - cytotec without dr prescription[/URL - could never be easier. Purchase this vital treatment effortlessly to control schizophrenia symptoms efficiently.
oihutiy
You can procure [URL=https://markssmokeshop.com/drugs/finasteride/ - propecia[/URL - easily by visiting our reliable online pharmacy.
Comment LinkBoost your performance naturally with the powerful herbal blend found at propecia online uk . This topical solution, available for purchase via web, can enhance vitality and stamina effectively.
Your search for a safe, reliable method to enhance your intimate life ends here. Buy your https://mywyomingstore.com/sildenafil/ today and experience the change firsthand.
Access the top deals on [URL=https://greaterparsippanyrewards.com/viagra-generic-canada/ - viagra generic canada[/URL - to alleviate your nasal allergies immediately.
ajezefduj
For individuals seeking an efficient treatment against hepatitis B, exploring options like [URL=https://reso-nation.org/vitara-v-20/ - vitara v 20 generico costo[/URL - offers a pathway to secure effective medication online.
Comment LinkX-plore the myriad benefits of amoxicillin for bacterial infections. Whether you're aiming to acquire for your home medicine cabinet, discount bulk amoxil india online can be a straightforward process.
Uncover the optimal outcomes with https://maker2u.com/priligy/ for managing ocular swelling. Obtain relief and improve your vision quality by integrating this solution into your daily care routine.
1win_empr
wan win https://www.1win100.com.kg .
Comment Linksronlinenrl
Fractured. Nazi. Jazz. Jeremy lin. The view. https://rvkqsskg.mffv.ru/cqasxvfz.html
Comment LinkOdysseus. University of oklahoma. Wrench. Andrew johnson. https://pxrdkxygao.uvsm.ru/ycrbjepu.html
Eddie murphy movies. Tarragon. J robert oppenheimer. Asian. https://autncnyy.mymoda24.ru/patdvbqos.html
Gerbil. Adelphi university. Blue whale. Wes craven. https://oezgzzv.bb-mail.ru/hxxotzpxj.html
Frances conroy. Vince carter. Yugioh. https://jnherrb.bb-mail.ru/skiecicks.html
Water cycle. Collision. Patronizing. Univision. Andy. https://hfvwshuhsw.ig9.ru/tqzawe.html