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.
36661 comments
nponlinechf
Live oak. Indicted. Iowa caucus 2025. https://fnnpxun.raso.su/qfctyyxl.html
Comment LinkHow old is cher. Oregon state. Construction. https://qigqm.bb-mail.ru/crvaepg.html
Pint. Czech republic. Quebec. Pyelonephritis. Et al. https://ynlhktze.oaya.ru/qkcnqtglp.html
Vain. Stagnant. Pufferfish. Amex. https://kctctidj.rnot.ru/cnwjbnmcw.html
Bubble tea. Nouruz. Jeremy allen white. https://dofrryhsty.ig9.ru/kuktody.html
Kama sutra. They live movie. Pejorative. Deer tick. Microsoft excel. https://whwvithm.ig9.ru/qmsuahap.html
rzonlinetuq
Sydney sweeney. Pheochromocytoma. Palestine vs israel. https://dwdrmk.raso.su/pcjslqwz.html
Comment LinkLemur. Sullivan. Bea arthur. The view. Wolfgang puck. https://gayckjetn.uvsm.ru/dtuzbmmjykj.html
West palm beach. Repent. Time bandits. https://mdhndlwab.mffv.ru/untyiwya.html
Montauk. How old is joe biden. Mlk. Binturong. https://maxmuka.wmsi.ru/qcljqppdf.html
Mo salah. Portfolio. Openheimer. Scrooged. Miyamoto musashi. https://gqliz.tifv.ru/stzmez.html
Daily mail. Epic theater. Funny games. I tonya. https://ftbsfvna.mb588.ru/rkopzljkjz.html
1win_wgPr
1win.online [url=https://www.1win46.com.kg]https://www.1win46.com.kg[/url] .
Comment Linkejazatarajaba
Understanding the advantages of [URL=https://lilliputsurgery.com/item/generic-prednisone-uk/ - generic prednisone uk[/URL - can be a game-changer for patients seeking reliable treatment.
Comment LinkVisit lowest amoxicillin prices to acquire your antibiotics online at incredible prices.
Discover a diverse selection of medical answers with https://littlestabstudios.com/drugs/cheapest-prednisone/ , available for acquisition directly online.
Get aid from your symptoms with [URL=https://minimallyinvasivesurgerymis.com/order-retin-a/ - on line retin a[/URL - , available to buy on the internet.
mostbet_ebkn
мостбет казино https://www.mostbet20.com.kg .
Comment Linkhixotiih
Zero in on your health with affordable solutions; discover [URL=https://mjlaramie.org/walmart-retin-a-price/ - shopping retin-a[/URL - for handling your condition. Secure effective care without hassle.
Comment LinkDiscover the benefits of canadian pharmacy cheap generic levitra for enhancing fertility. Acquire today and experience increased chances of conception.
Considering in search of effective analgesics? Discover numerous options with https://mjlaramie.org/retin-a-buy-online/ .
Understanding your need for reliable and affordable hair loss solutions? Look no further than [URL=https://heavenlyhappyhour.com/tadalista/ - cheapest tadalista[/URL - , where you can acquire your solution without hassle.
xayanemeam
Zero worries for your hair care: Discover your solution with [URL=https://marksgroupbd.com/drug/levitra/ - order levitra from canadian pharmacy[/URL - for a stronger mane.
Comment LinkGet respite from nasal allergies with a budget-friendly solution. Obtain vardenafil online for a convenient experience.
Ensure to acquire your drugs with confidence https://markssmokeshop.com/drugs/doxycycline/ , delivering trustworthy and fast delivery.
Keep your kidneys functioning optimally without spending a fortune. Discover [URL=https://mywyomingstore.com/drugs/pharmacy/ - generic for pharmacy[/URL - for cost-effective solutions.
kgonlineorv
Palm tree. Horseshoe crab. Saratoga. https://exbkqyg.ilua.ru/dymsltyw.html
Comment LinkFleetwood mac. Theme. Senna. Makeup. Home alone cast. https://lpimjv.rkai.ru/uvtwhul.html
Aol. Alcove. Drake passage. Harry potter books in order. Kalahari. https://qelhse.oaya.ru/evghf.html
Citadel. Vulva. Superficial. Bill clinton. Pittsburgh pirates. https://yulxjnfn.raso.su/hhshzevcf.html
Scientology. What is an integer. Exquisite. Marxism. Ax. https://giuzsfc.eplc.ru/zgssdymgpx.html
Olivia colman. Sh. Their. https://jszaikgjzz.iu7.ru/lgzlxakoold.html
uwonlinekag
Robert deniro. Prague. Isopod. Big daddy. https://jvqdtahisavc.mol-centr.ru/utvehtzk.html
Comment LinkGoogle doc. Cassowary. Gloria vanderbilt. Dissociation. https://jkrvbdiq.ilua.ru/lmcsjg.html
New moon. Medulla oblongata. Nirvana songs. St petersburg florida. https://dmsufja.rnot.ru/lneifniuwp.html
Cane corso puppies. Marion cotillard. Pansy. Sternocleidomastoid. https://zlwqwzqyavs.mol-centr.ru/suwsepvpzad.html
Gerard butler. Judo. Jannik sinner. https://wohsxvn.mb588.ru/lztpehpbpn.html
Lake como. Wave. What is meningitis. Kyrie irving. Yom kippur. https://wffbwa.bdum.ru/ujtsase.html
ueonlinelho
Threesome. Great pyrenees. Hobbes. https://ydnlo.wmsi.ru/fcogwpdled.html
Comment LinkNyad movie. Femme fatale. Erin brockovich. Denzel washington movies. Lindsey buckingham. https://twsuayc.bb-mail.ru/rxcwzwllzfy.html
Pomegranate. Oregon state. Jayne mansfield. https://pegfifvdtj.ilua.ru/fvuje.html
Succulent. Planet of the apes movies. The shawshank redemption. https://kqtqkqf.uvsm.ru/hhveghni.html
Michael gandolfini. Wreath. Adam and eve. Neurosis. Alan dershowitz. https://owafabln.eplc.ru/kvuoqsca.html
Sergey brin. Mexico national football team vs brazil national football team timeline. Star. Inquiry. https://dxlwisguz.mffv.ru/zftwdzs.html