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.
111155 comments
WhatsApp 網頁版
Whatsapp的WhatsApp 網頁版应用能够轻松与朋友、家人和同事保持联系。发送消息、拨打语音，随时随地体验简单可靠的沟通方式。https://www.linawin.com，https://www.telegramppo.com，https://www.web-skypea.com
Comment LinkSkype 網頁版
现在Skype 網頁版提供免費通話、視訊、即時訊息和文件分享功能，讓您輕鬆保持聯繫，隨時隨地共享精彩世界。https://www.telegramppo.com，https://www.whathkapp.com，https://www.linawin.com
Comment LinkTelegram网页版
Telegram官网提供中文版本的Telegram下载。不仅有Telegram网页版、Telegram PC电脑桌面版,还有苹果手机和安卓应用版本可供选择。https://www.whathkapp.com，https://www.linawin.com，https://www.web-skypea.com
Comment LinkLine 網頁版
LINE 是一個全球領先的通訊平台，免費聊天與通話功能，讓您輕鬆連結好友。LINE 還提供LINE 網頁版、數位支付、音樂及商業解決方案。https://www.telegramppo.com，https://www.whathkapp.com，https://www.web-skypea.com
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]ラブドール オナホ[/url]“It’s not about just beauty from the objective point,it’s about what you gain with beauty.
Comment Linkchristmas canvas wall art
I'm really loving the theme/design of your weblog. Do you ever run into any web browser compatibility issues? A few of my blog readers have complained about my website not operating correctly in Explorer but looks great in Opera. Do you have any recommendations to help fix this problem?
Comment Linkダッチワイフ
North Carolina.This picturesque town is in the southern Appalachian Mountains,[url="https://www.merrss.com/cosplay-sexy/"]セクシーコスプレ[/url]
Comment LinkBet on Red - Soype
Casino Bet on Red – Une Experience Inoubliable dans le Monde des Jeux
Comment LinkDans l'univers des jeux de casino en ligne, Bet on Red s'affirme comme un leader reconnu de l'industrie. Que vous soyez un aventurier des jeux, bet on red casino offre des opportunites exceptionnelles. Ce site ne se limite pas seulement aux jeux traditionnels comme les machines a sous, mais propose egalement des codes exclusifs.
Les experiences des joueurs revelent des experiences authentiques et variees. Les recompenses exclusives permettent aux joueurs de tester leurs strategies sans risquer leurs fonds. En utilisant le code promo Bet on Red, ils peuvent obtenir des recompenses financieres, acceder a des fonctionnalites exclusives et beneficier d'avantages speciaux.
URL: http://shinhwaspodium.com/bbs/board.php?bo_table=free&wr_id=3053150
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 code avantage personnalise, qui non seulement renforce leur engagement, но и maximise leurs gains potentiels. Les feedback des joueurs 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 securite des echanges.
Aviator - 5hw
The Aviator betting game is a remarkably exciting online betting game that has earned the interest of gamers and bettors around the world. Created Spribe, this game offers a distinct blend of excitement, excitement, and skill. The ease of its design allows players to easily grasp the rules and plunge straight into the game, while the element of surprise keeps them invested. Whether you're a veteran gambler or just someone looking for an thrill experience, the aviator game provides a engrossing gameplay that can turn a simple session into an exhilarating adventure. This game is often nicknamed Aviator Game or Aviator Betting Game due to its suspenseful betting mechanics, where players aim to predict the plane's ascension and withdraw before it crashes.
Comment LinkThe game’s magnetism is all-encompassing, with its uncomplicated yet interesting gameplay attracting people of all ages. Players are shown a plane taking off from the runway, and as it climbs, a coefficient begins to grow. The purpose is clear: you must decide when to pull back before the plane crashes. If you time your exit on time, you will be compensated with the value of your bet increased by the current multiplier. However, if you wait too long and the plane crashes, you lose everything your bet. This tension-filled dynamic creates a game filled with nervousness and excitement, as players must perpetually decide whether to stop early or dare for a higher payout. The fast pace of the rounds adds to the intensity, with each round taking only a few seconds, which makes it an exciting game for those seeking quick and adrenaline-filled betting sessions.
Aviator Game is structured to be simple, making it simple for both newcomers to online gaming and experienced bettors. The process of playing is simple, and mastering the basic mechanics is key to having a successful experience. To get started, players simply need to make their bet. After choosing their stake, the round begins, and the plane rises. As the plane takes flight, the multiplier rises, but the catch is that it’s entirely up to the player to decide when to stop betting. The higher the multiplier, the greater the potential return, but waiting too long to stop increases the risk of the plane failing before a player can collect their winnings.
Web: http://lykke-architecture.fr/2018/08/02/mosaic-mirrored-reflections-of-the-many-faces-of-man/
Aviator game strategies may be a game of chance, but there are specific strategies that can help improve your chances of success. One common strategy is the "safe bet" approach. In this strategy, players prefer to cash out at a low multiplier, securing that they win on a regular basis but with modest returns. This method curtails the risk of losing a large amount of money in a single round, making it an logical option for players who choose a more sensible approach. By stopping early early, players lessen the chances of the plane unpredictably crashing and ending their game.
ダッチワイフ
who also owns a construction business,[url="https://www.merrss.com/"]ランジェリー エロ[/url]spent $40,
Comment Link