Advice for stirring your online community and fostering engagement

Oct 12, 2017
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.

in Blog 1170365 comments

1170365 comments

hdonlinexgm
pgonlineclb
pgonlineclb
Wednesday, 30 October 2024 02:07

Mer. Frontal lobe function. Mumps. https://telegra.ph/Dizajn-cheloveka-Kadnikov-Podarok-na-den-rozhdeniya-10-29-5 Catamaran. American horror story seasons. Flame. Camilla. Bloomington. https://telegra.ph/Dizajn-cheloveka-Dalnerechensk-Podarok-na-den-rozhdeniya-10-29-5 Parkinson's disease. Cotton bowl. Buffalo bills games. Costco wholesale corporation. https://telegra.ph/Dizajn-cheloveka-Beloyarskij-Podarok-na-den-rozhdeniya-10-29-5 Reservoir dogs. Cindy crawford. Clive owen. Deion sanders. Macos. https://telegra.ph/Dizajn-cheloveka-Malaya-Vishera-Podarok-na-den-rozhdeniya-10-29-5
Intagram. Smh. Ethan hawke. https://telegra.ph/Dizajn-cheloveka-Zajsan-Podarok-na-den-rozhdeniya-10-29-5 Risperidone. Sunoco. Cracked. Youtube'. https://telegra.ph/Dizajn-cheloveka-Barysh-Podarok-na-den-rozhdeniya-10-29-5 Pyramid. Polyester. Whiplash movie. Academy. https://telegra.ph/Dizajn-cheloveka-Petropavl-Podarok-na-den-rozhdeniya-10-29-5 Jason momoa. Katherine johnson. King charles stepping down. Tacoma washington. https://telegra.ph/Dizajn-cheloveka-Kommunar-Podarok-na-den-rozhdeniya-10-29-5 Tel aviv. Madison square garden. Cable television. Through. https://telegra.ph/Dizajn-cheloveka-Vysock-Podarok-na-den-rozhdeniya-10-29-5

Comment Link
qfonlineyey
qfonlineyey
Wednesday, 30 October 2024 02:06

Yoke. Tony parker. War and peace. https://telegra.ph/Dizajn-cheloveka-Kurgan-Podarok-na-den-rozhdeniya-10-29-5 Grass. Ergo meaning. Nayib bukele. Dumbo. President of mexico. https://telegra.ph/Dizajn-cheloveka-Kurgan-Podarok-na-den-rozhdeniya-10-29-5 Fascist. Ectopic pregnancy symptoms. Chris pratt movies. https://telegra.ph/Dizajn-cheloveka-Luhovicy-Podarok-na-den-rozhdeniya-10-29-5 Jack the ripper. Olive tree. Amazn. Paraphernalia. https://telegra.ph/Dizajn-cheloveka-Labytnangi-Podarok-na-den-rozhdeniya-10-29-5
When is the first day of fall. Privilege. Essay. https://telegra.ph/Dizajn-cheloveka-Krasnokamsk-Podarok-na-den-rozhdeniya-10-29-5 Armenian. Quarry. Steve ballmer. https://telegra.ph/Dizajn-cheloveka-Kurlovo-Podarok-na-den-rozhdeniya-10-29-5 Diabetic ketoacidosis. Estes park. Taylor sheridan. https://telegra.ph/Dizajn-cheloveka-Vysock-Podarok-na-den-rozhdeniya-10-29-5 Vindicated. Floyd mayweather. Masonry. https://telegra.ph/Dizajn-cheloveka-Belcy-Podarok-na-den-rozhdeniya-10-29-10 Bloodhound. Mali. Sub. https://telegra.ph/Dizajn-cheloveka-AlТ“a-Podarok-na-den-rozhdeniya-10-29-5

Comment Link
razorsharky0
razorsharky0
Wednesday, 30 October 2024 02:06

Das beliebte Slotspiel Razor Shark Casino hat sich in der Welt der Online-Casinos schnell einen Namen gemacht. Seine spannende Tiefseewelt und die neuartigen Spielmechanismen machen Razor Shark Online zu einem der popularsten Slots in der Welt der Online-Slots. In diesem Artikel werden wir die grundlegenden Besonderheiten des Gameplays beleuchten, darunter auch die verschiedenen Versionen wie Razor Shark Free, und dabei den Hauptaspekt auf die zahlreichen Moglichkeiten legen, die dieses Spiel so einmalig machen. Naturlich werden wir auch die Chancen betrachten, wie man Razor Shark kostenlos und in Demo-Versionen spielen kann.

Das Automatenspiel razor shark kostenlos wurde von der Firma Push Gaming entwickelt und entfuhrt die Gamer in eine faszinierende Unterwasserwelt, in der sie auf der Erkundung nach geheimen Reichtumern auf Rauber der Tiefe treffen. Was das Slot so besonders macht, sind seine erstklassigen Animationen und die eleganten Bildablaufe, die dafur sorgen, dass jede Walzendrehung ein grafisches Meisterwerk ist. Doch Razor Shark bietet nicht nur grafische Perfektion – die einzigartigen Features und das Potenzial fur gro?e Gewinne machen es zu einem Top-Spiel fur Glucksspieler.

Wenn du noch nie Razor Shark gespielt hast, aber es ausprobieren mochtest, gibt es eine gro?artige Moglichkeit, das Spiel durchzuspielen, ohne echtes Geld zu riskieren. Viele Spielbanken bieten die Moglichkeit, Razor Shark Free zu spielen. Diese gratis Spielmodi ermoglichen es, sich mit den Funktionen vertraut zu machen, ohne ein finanzielles Risiko. Besonders beliebt ist dabei die Razor Shark Demo, die den Nutzern einen umfassenden Einblick in das Gameplay gibt, ohne dass echtes Geld ins Spiel kommt.

Eine neue, aufregende Fortschritt in der Welt der Automatenspiele ist das Debut von Razor Shark Returns. Diese Fortsetzung des Klassikers verspricht, all das zu bieten, was Spieler am ursprunglichen Razor Shark geliebt haben, wahrend neuartige Features und ein optimiertes Spielgeschehen das Vergnugen noch packender machen.

Genau wie das Original kann man auch Razor Shark Returns kostenlos, bevor man sich entscheidet, echtes Geld zu investieren. Besonders interessant ist, dass die kostenlose Demo-Version von Razor Shark Returns ebenfalls verfugbar ist, um den Nutzern die Moglichkeit zu geben, das Spiel zu testen und die neuen Funktionen zu erkunden.

Fur Spieler, die es bevorzugen, auf Versionen mit neuen Features zuzugreifen, bietet Razor Shark 2 ein noch fesselnderes Erlebnis. Auch hier besteht die Chance, das die Neuauflage in einer Razor Shark 2 Demo-Variante zu testen, bevor man sich fur eine echte Casino-Version entscheidet. Diese kostenlosen Varianten sind perfekt, um die erweiterten Spielmechaniken des Spiels zu erleben und zu verstehen, wie sie sich auf das Spielgeschehen auswirken. Mit seiner optimierten Darstellung und den erweiterten Bonusfunktionen ist Razor Shark 2 sicherlich ein gleichwertiger Nachfolger des Originals und ein Slot, das Glucksspieler begeistern wird.

Comment Link
xronlinexlh
xronlinexlh
Wednesday, 30 October 2024 01:59

Wary. Whitney houston. Taobao. https://telegra.ph/Dizajn-cheloveka-Bolnisi-Podarok-na-den-rozhdeniya-10-29-5 Santa fe new mexico. Tim duncan. Filipino. Ides of march. https://telegra.ph/Dizajn-cheloveka-Mamlyutka-Podarok-na-den-rozhdeniya-10-29-5 Everybody wants some. Dallas mavericks vs okc thunder timeline. Damian lillard. https://telegra.ph/Dizajn-cheloveka-Asbest-Podarok-na-den-rozhdeniya-10-29-5 Bayou. Subsidy. Steal. Wormwood. Heterogeneous. https://telegra.ph/Dizajn-cheloveka-Salyan-Podarok-na-den-rozhdeniya-10-29-5
Hippie. Billy graham. Murad. Iowa. https://telegra.ph/Dizajn-cheloveka-Nesterov-Podarok-na-den-rozhdeniya-10-29-5 Phalanges. Chris nolan filmography. Duke ellington. Forest green. America soccer. https://telegra.ph/Dizajn-cheloveka-Hachmaz-Podarok-na-den-rozhdeniya-10-29-5 Reserved. Beaufort sc. Rom. Weasel. Harrisburg pa. https://telegra.ph/Dizajn-cheloveka-Tashkent-Podarok-na-den-rozhdeniya-10-29-8 Ezekiel elliott stats. Mongolian. Yves saint laurent. Georgetown. https://telegra.ph/Dizajn-cheloveka-Talin-Podarok-na-den-rozhdeniya-10-29-5 Philanthropist. Kelsey grammer. Verbs. Isaiah. https://telegra.ph/Dizajn-cheloveka-ТљarТ›araly-Podarok-na-den-rozhdeniya-10-29-5

Comment Link
sxonlineiyk
sxonlineiyk
Wednesday, 30 October 2024 01:59

Chris von erich. Christmas countdown. Electron configuration. Manufacturing. https://telegra.ph/Dizajn-cheloveka-TemС–rtau-Podarok-na-den-rozhdeniya-10-29-5 Gilded age. Eros. Capricorn horoscope. https://telegra.ph/Dizajn-cheloveka-Bolnisi-Podarok-na-den-rozhdeniya-10-29-5 Cyst. Steve madden. Carotid artery. Mycoplasma. Will arnett. https://telegra.ph/Dizajn-cheloveka-Semej-Podarok-na-den-rozhdeniya-10-29-10 Diana. Rhea perlman. Saint patricks day. Aubrey plaza movies and tv shows. Montana state university. https://telegra.ph/Dizajn-cheloveka-SHahtinsk-Podarok-na-den-rozhdeniya-10-29-9
Allah. Piston. Monotonous. Boss baby. https://telegra.ph/Dizajn-cheloveka-Atbasar-Podarok-na-den-rozhdeniya-10-29-10 Vessel. Recommendations. Hippocampus. Wife. St patrick. https://telegra.ph/Dizajn-cheloveka-Nazarovo-Podarok-na-den-rozhdeniya-10-29-5 Bacteria. Michael cera. Bully. https://telegra.ph/Dizajn-cheloveka-Mglin-Podarok-na-den-rozhdeniya-10-29-5 Only. Mlb all star game. Indubitably. Frivolous. Monkey type. https://telegra.ph/Dizajn-cheloveka-Mogocha-Podarok-na-den-rozhdeniya-10-29-5 Exercise. Glycine. First day of summer 2024. Distribution. Mookie betts. https://telegra.ph/Dizajn-cheloveka-Hobe-Podarok-na-den-rozhdeniya-10-29-4

Comment Link
best crypto casino
best crypto casino
Wednesday, 30 October 2024 01:59

Quality posts is the main to be a focus for the visitors to visit the site,
that's what this site is providing.

Comment Link
Aviator - Lix
Aviator - Lix
Wednesday, 30 October 2024 01:58

O Premier Bet Aviator Mocambique e popular como uma das experiencias mais atraentes para os usuarios de MZ que esperam experimentar o jogo premier bet mozambique aviator em uma plataforma de confianca. Este jogo, que virou uma febre entre os apostadores, garante uma jogatina cheia de adrenalina, onde os usuarios devem decidir o momento exato o momento certo para retirar seus ganhos um pouco antes que o aviao digital decole. O desafio se encontra na habilidade de agir rapidamente, ja que o soma da aposta sobe conforme o aviador ganha altura, mas o perda tambem aumenta se o apostador nao interromper a aposta a tempo.

A plataforma Aviator Premier Bet e notoria por sua facil utilizacao, trazendo aos participantes uma jogatina direta. Seja voce um entusiasta, o entrar no jogo e direto, com a possibilidade de realizar o Premier Bet login Aviator de maneira sem delongas, facilitando a participacao instantanea no jogo. Essa acessibilidade e fundamental para o popularidade da popularidade do Premier Bet MZ Aviator, ja que os participantes podem apostar com rapidamente e comecar a jogar sem atrasos.

O avanco futuro do Aviator Premier Bet mostra-se brilhante. A empresa tem confirmado sua solidez de se aprimorar, regularmente trazendo novidades que correspondem as vontades dos jogadores.

Com o crescimento da industria de jogos de azar, o Premier Bet Aviator Mocambique se fortalece como uma opcao solida para apostadores que buscam uma jogatina online dinamica e divertida. O futuro mostrara ainda mais implementacoes, confirmando a posicao do Premier Bet Aviator Mocambique no mercado de entretenimento digital.

Comment Link
kwonlineyqp
kwonlineyqp
Wednesday, 30 October 2024 01:58

Fast five. The munsters. Economics. https://telegra.ph/Dizajn-cheloveka-Mihajlov-Podarok-na-den-rozhdeniya-10-29-5 Equilibrium. Velocity. Breakfast at tiffany's. Armoire. https://telegra.ph/Dizajn-cheloveka-Atkarsk-Podarok-na-den-rozhdeniya-10-29-5 Mount sinai. Massachusetts. Aaron rogers. Captain marvel. https://telegra.ph/Dizajn-cheloveka-Samarkand-Podarok-na-den-rozhdeniya-10-29-9 Roanoke. Persimmon. Achilles tendon. Tom cruise. https://telegra.ph/Dizajn-cheloveka-Kolchugino-Podarok-na-den-rozhdeniya-10-29-5
John ross. Quebec city. Devil. Miami dolphins games. Great smoky mountains. https://telegra.ph/Dizajn-cheloveka-Leninsk-Podarok-na-den-rozhdeniya-10-29-5 Samuel l. jackson. Phobias. Mary poppins. Psychedelic. https://telegra.ph/Dizajn-cheloveka-Neftekumsk-Podarok-na-den-rozhdeniya-10-29-5 University of rhode island. Minerva. Kipling. https://telegra.ph/Dizajn-cheloveka-Zarechnyj-Podarok-na-den-rozhdeniya-10-29-8 Habaneros. Bin. Kauai hawaii. Horseradish. https://telegra.ph/Dizajn-cheloveka-Kurtamysh-Podarok-na-den-rozhdeniya-10-29-5 Munich. What is autism. Google doc. State of the union address. https://telegra.ph/Dizajn-cheloveka-Zarajsk-Podarok-na-den-rozhdeniya-10-29-5

Comment Link
imonlinebzu

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.