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.
215457 comments
Stella McCartney
[url="https://www.canbazfragrances.com/"]Paloma Picasso[/url] | Parfüm seçerken kişinin ten kimyası çok önemli. Aynı koku herkeste farklı bir etki bırakabilir.
Comment LinkPalau Wholesale Perfume
[url="https://www.canbazfragrances.com/"]Elizabeth Arden[/url] | The harmony of notes is what makes a fragrance truly unique. High-quality ingredients matter!
Comment LinkEmirati Arabi Uniti Profumi allingrosso
[url="https://www.canbazfragrances.com/"]Burkina Faso Groothandel Parfum[/url] | Choosing the right perfume requires considering both skin chemistry and season.
Comment Linkmakar web
[url="https://www.ted.com/profiles/48887554"]makar web[/url] | Strategic planning and digital expertise make MAKAR Web a game-changer.
Comment LinkWoofi Finance official site
Discover Woofi Finance, the most trusted decentralized exchange for 2025, offering low fees, secure transactions, and seamless crypto swaps. Whether you're staking or trading, Woofi Finance is the top platform for DeFi users worldwide
Comment Linkmakar web tasarım ve yazılım ajansı
[url="https://www.longisland.com/profile/makarweb"]makar web[/url] | MAKAR Web’s strategic insights turn digital presence into tangible results.
Comment LinkBrasilien Großhandel für Parfüm
[url="https://www.canbazfragrances.com/"]Macédoine du Nord Parfum en Gros[/url] | A long-lasting and captivating fragrance boosts confidence like nothing else.
Comment LinkRochas
[url="https://www.canbazfragrances.com/"]Justin Bieber[/url] | Every fragrance tells a story. Finding the right one is a unique way to express yourself.
Comment LinkNiederlande Großhandel für Parfüm
[url="https://www.canbazfragrances.com/"]Afghanistan Profumi all'ingrosso[/url] | Her parfüm bir hikâye anlatır. Doğru kokuyu seçmek, kendini ifade etmenin en özel yollarından biridir.
Comment LinkXRumer23row
Premier Limo Service for Your Seattle Adventures
Comment LinkExperience the epitome of luxury and convenience with our top-tier limo services, tailored to make your journeys memorable.
Steilacoom Limousine Service
Nestled in the picturesque town of Steilacoom, our Limousine Service is designed to cater to your every need. Whether you're planning a romantic evening, a corporate event, or a night out with friends, our fleet of luxury vehicles ensures a smooth and stylish ride. Our professional chauffeurs are well-versed with the local routes, guaranteeing punctuality and a stress-free travel experience.
Stanwood Limousine Service
For those residing in or visiting Stanwood, our Limousine Service offers unparalleled elegance and reliability. Perfect for special occasions, airport transfers, or simply a luxurious way to navigate the city, our services are customized to meet your specific requirements. Enjoy the scenic views of Stanwood from the comfort of our state-of-the-art limousines.
Town Cars for sporting events in Seattle
Seattle is a hub for thrilling sporting events, and what better way to arrive at the stadium than in a sleek and sophisticated Town Car? Our Town Cars for sporting events in Seattle ensure you make a grand entrance, whether you're heading to a Seahawks game, a Sounders match, or any other major event. Avoid the hassle of parking and traffic, and let our experienced drivers handle the logistics, allowing you to focus on the excitement of the game.
Our commitment to excellence, combined with our meticulously maintained fleet and courteous chauffeurs, makes us your go-to choice for luxury transportation. Book your ride today and elevate your travel experience with our premier limo service.