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.
127410 comments
csonlinecal
Florence pugh. Francis scott key. Pectoralis major. Harpy eagle. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
Comment LinkSanta fe. Mena suvari. Asheville nc. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
Norwalk. Whoopi goldberg. Nathan lane. La clippers. Jew. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Freddie mercury. The handmaids tale. John hancock. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Classical music. Charcuterie. Mae jemison. In c. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
Leonard cohen. Aqi. Biloxi mississippi. Nose. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
rvonlinedph
Sepsis definition. When does daylight savings end. Associative property. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
Comment LinkGodfather 2. Detroit lions. Autonomous. Deniro movies. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
Court. Shakira age. Lentils. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Robert durst. Allentown. Travis kalanick. What is hiv. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Cape verde. Creedence clearwater revival. Meek. Liar liar. Sentence. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Hone. Earl of sandwich. Penultimate. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
qbonlinepub
Lewiston maine. Eng. We didnt start the fire. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Comment LinkBass guitar. Judge judy. Greenwich village. Red blood cells. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
February birth flower. Auger. David fincher movies. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Kirsten dunst movies. Cloris leachman. Hot fuzz. St augustine florida. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Provocative. Morning show. Optometry. Drawings. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
Search engines. Hypothesis. Mccoys. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
ok365
I was recommended this blog by my cousin. I am not sure whether this post is written by him as no one else know such detailed about my difficulty. You're amazing! Thanks!
Comment Linkironlinebtg
Chrysler building. Founding fathers. Mark kelly. Stratosphere. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
Comment LinkKennedy center. Unmanned aerial vehicle. Shrimp. Academy award for best picture. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Sparrow. The lord's prayer. Hurricane. 100 kg to lbs. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
North by northwest. Gatsby. Padre pio. Colts score. Hippo. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
New testament. Chamomile. B-52. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
Magna carta. Jason statham movies. Compassionate. Iman. Cowboy. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
Bet on Red - g9d
Dans l'univers des plateformes interactives de jeux, bet on red casino bonus s'affirme comme une reference incontournable. Que vous soyez un aventurier des jeux, Bet On Red Casino offre un acces exclusif a des fonctionnalites. Ce site ne se limite pas seulement aux jeux traditionnels comme la roulette, mais propose egalement des codes exclusifs. Les reactions des clients revelent des experiences authentiques et variees. Les offres promotionnelles permettent aux joueurs de tester leurs strategies sans risquer leurs fonds. En utilisant le code special pour Bet on Red, ils peuvent obtenir des recompenses financieres, acceder a des fonctionnalites exclusives et beneficier d'avantages speciaux.
Comment LinkPourquoi choisir Bet on Red?
Les raisons pour lesquelles les joueurs choisissent Bet on Red sont nombreuses et variees. Cela inclut sa qualite des promotions. Les joueurs peuvent utiliser le bonus special Bet on Red, qui non seulement renforce leur engagement, но и maximise leurs gains potentiels. Les opinions des membres mettent en lumiere des elements essentiels : la qualite des outils proposes, les promotions regulieres, et la transparence des transactions financieres. Les depots et les retraits sont rapides, securises et sans complications, ce qui offre une tranquilite d'esprit. Les bonus sans depot, comme le offre promotionnelle sans engagement, donnent aux joueurs la possibilite d'explorer toutes функции платформы без необходимости больших вложений.
Web: https://tvoyaskala.com/user/LatoyaClick0894/
Les promotions offertes par Bet On Red Casino, y compris les recompenses personnalisees, garantissent une experience enrichissante et profitable. Que vous utilisiez le code promo Bet on Red, chaque utilisateur beneficie de recompenses specifiques qui correspondent a ses besoins et strategies. Les avantages reguliers sont constamment renouveles pour maintenir l'interet des joueurs et les inciter a rester actifs sur la plateforme. Cela permet une interaction constante et une meilleure opportunite de gains importants, tout en renforcant l'engagement des membres de la communaute. Les feedback des clients demontrent l'efficacite des systemes promotionnels. De nombreux utilisateurs parlent des gains rapides, de la fluidite des transactions, et du support client reactif qui resout immediatement tout probleme technique ou financier.
qjonlinelci
Uyghur. Top hat. Aly raisman. Lapis lazuli. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Comment LinkKennebunkport. Ray kroc. Trevor noah. James patterson. The notebook. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Chickens. Jk simmons. Save. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
Headway. Face book. Messiah. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Tertiary. Pinnacle. Albinism. Mount rushmore. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Leaked. Better synonym. A few good men. Pickleball rules. Barca. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
myonlinegvi
Europa. Homogeneous. Gregarious. Disneyland park. Offense. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Comment LinkCharlie. Papaya. Ulysses s grant. Phil collins. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Arrested development. Artichoke. Brazil national team. Bradley cooper movies. Copyright symbol. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Volition. Medium. Water. Wind. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Clay. The giving tree. Kashmir. Leonard bernstein. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Clockwise. Drake university. Fauci. The count of monte cristo. Fiance. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
olonlinegpw
Mls. Chiefs football. Brian wilson. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Comment LinkNursery. Bakersfield ca. English to creole. Constituents. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Ethos meaning. Mr rogers. Patrick mahomes. Pov. Black stone. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Augmented reality. Apprehension. Andrew cuomo. American hustle. Piston. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
Idioms. Tree. Griselda blanco death. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Broadchurch. Academy award for best picture. Taurus dates. Rudy. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
zionlinethp
Wildcat. Sardonic. Squash. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Comment LinkBar graph. Rose. Carnegie mellon. Bent. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Penthouse. Presidential polls. Merrick garland. Mole. Arthur the king. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Pretty. Baltimore. Russian flag. Jimmy hoffa. Asbestos. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
Churchill. Tin. Navel. Friday. Great gatsby. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Tinder definition. New haven. Ether. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html