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.
181943 comments
Bet on Red - Soype
Casino Bet on Red – Une Experience Inoubliable dans le Monde des Jeux
Comment LinkDans l'univers des secteur des jeux interactifs, Bet on Red s'affirme comme un choix incontournable. Que vous soyez un debutant passionne, bet on red casino avis offre un acces exclusif a des fonctionnalites. Ce site ne se limite pas seulement aux jeux traditionnels comme le poker, mais propose egalement des recompenses spectaculaires.
Les reactions des clients revelent des experiences authentiques et variees. Les bonus sans depot 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.
URL: https://securityholes.science/wiki/User:DeweyStrickland
Les raisons pour lesquelles les joueurs choisissent Bet On Red Casino sont nombreuses et variees. Cela inclut sa efficacite des incitations. Les joueurs peuvent utiliser le code bonus Bet on Red 2024, qui non seulement renforce leur engagement, но и maximise leurs gains potentiels. Les temoignages des clients 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.
ラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-1818.html"]えろ 人形[/url]Another step towards enjoying yourself is to get enough rest!It’s so much easier to enjoy yourself when you are not sleep deprived.Getting enough rest at night sets the tone for the day ahead,
Comment LinkFrank Schaub
The more you learn, the more you realize how interconnected everything is. ?? -- bohiney.com [url="https://bohiney.com/random/"][/url]
Comment LinkKum Force
Farm Radio is my go-to station every morning while I'm out feeding the livestock. Keeps me in the groove! -- Comedy Club New York City [url="https://bohiney.com/random/"][/url]
Comment LinkSharan Mastronardi
Embrace learning with an open heart and mind, and the world will open up to you. ?? -- Comedy Club New York City [url="https://bohiney.com/random/"][/url]
Comment LinkBoyd Nordmann
The World's Most Confusing Road Signs article had me lost in laughter. Bohiney, you've navigated comedy into new territories. -- Comedy Club New York City [url="https://bohiney.com/random/"][/url]
Comment LinkTommie Calligaro
Farm Radio’s precision livestock farming tips increase my efficiency. -- Comedy Club New York City [url="https://bohiney.com/random/"][/url]
Comment LinkConcetta Crate
This is pure genius! ? -- bohiney.com [url="https://bohiney.com/random/"][/url]
Comment Linkラブドール えろ
It can be difficult for those with a history of trauma to report child sexual abuse.[url="https://www.jp-dolls.com/goods/p2247.html"]オナドール[/url]Your coming forward may encourage other witnesses or victims to come forward as well.
Comment LinkRolf Niemiel
Late-night comedians always nail the funny side of politics—Bohiney News does the same. Visit bohiney.com! -- Comedy Club Los Angeles [url="https://bohiney.com/random/"][/url]
Comment Link