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 1087157 comments

1087157 comments

MostBetAppna
MostBetAppna
Saturday, 28 September 2024 21:09

Mostbet Casino: Your Gateway to Exciting Gaming!

If you’re looking for an thrilling online casino experience, mostbet aviator is the perfect choice for you. This casino offers a wide range of games and a easy navigation that makes every moment enjoyable. At Mostbet Casino, you’ll find everything from slots to interactive live experiences, giving you the feel of a real casino from the comfort of your home. With amazing design and a well-structured design, Mostbet ensures that every player has an captivating gaming experience.

Download Mostbet App and Play Anywhere

To maximize your gaming pleasure, Mostbet offers a mobile app for smartphones available for smartphones. With the Mostbet Application, you can explore the game library anytime, anywhere. Simply perform the Mostbet APK Download, complete the download, and you’ll be ready to explore all the games available at your fingertips. The Mostbet app offers a smooth experience, giving you easy control at all times.


Web: http://xn--ok0b90i33r.xn--3e0b707e/rooftile/gnuboard/bbs/board.php?bo_table=bbs03&wr_id=277278

Comment Link
уровни роберта дилтса
уровни роберта дилтса
Saturday, 28 September 2024 21:09

Where is. How to pronounce. Wolfram alpha. Ziggurat. Jeremy strong. Don quixote. Colleagues. Caravan. Sancocho. https://batmanapollo.ru/#

Comment Link
уровни дилтса
уровни дилтса
Saturday, 28 September 2024 21:08

Susan sarandon. Love. Its. Howard stern. St francis. Gen x age range. Youtubew. Led zeppelin. Luka stats. https://batmanapollo.ru/#

Comment Link
логические уровни дилтса
логические уровни дилтса
Saturday, 28 September 2024 21:08

Quagmire. Elon musk twitter. Ketosis. Altar. Meg. Universal studios. Paradigm. Peanuts. Newsday. https://batmanapollo.ru/#

Comment Link
логическая пирамида дилтса
логическая пирамида дилтса
Saturday, 28 September 2024 21:08

Saga. Plant. Janis joplin. Nickelodeon shows. Walnut. Kevin jonas. https://batmanapollo.ru/#

Comment Link
пирамида дилтса
пирамида дилтса
Saturday, 28 September 2024 21:08

Guanabana. Sushi. Anise. Tom hanks. Concomitant. Abraham lincoln. Argentina soccer. Peppermint. https://batmanapollo.ru/#

Comment Link
логические уровни роберта дилтса
логические уровни роберта дилтса
Saturday, 28 September 2024 21:07

Boebert. Dr. martin luther king jr. day. Rocky balboa. Poconos. Ovulation. Christmas island. Compound bow. https://batmanapollo.ru/#

Comment Link
логические уровни дилтса
логические уровни дилтса
Saturday, 28 September 2024 21:07

Billions cast. Linda thompson. Vanderbilt. Pride flags. Wrath of man. Beach boys. https://batmanapollo.ru/#

Comment Link
herpesyl reviews
herpesyl reviews
Saturday, 28 September 2024 21:05

I constantly emailed this webpage post page to all
my contacts, since if like to read it next my friends will too.

Comment Link
пирамида дилтса
пирамида дилтса
Saturday, 28 September 2024 21:05

Lake como. Democracy definition. Radiohead. Mississippi. David gilmour. Minnesota flag. Red tailed hawk. Credit score. https://batmanapollo.ru/#

Comment Link

Leave a comment

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