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.
449359 comments
高級 ラブドール
t,or first responders who feel they didn't do enough to save a victim.[url="https://www.jp-dolls.com/category/c15.html"]女性 用 ラブドール[/url]
Comment Linkラブドール 高級
[url="https://www.jp-dolls.com/category/c14.html"]ラブドール オナホ[/url]just 66 of women reported being “predominantly not attracted to the same ” This group likely includes straight women and at least 24 (90 minus 66) who have a slight degree of dual attraction but who reject a bisexual identity label as too same-sex oriented for them.If given the option,
Comment Linkラブドール 無 修正
[url="https://www.jp-dolls.com/goods/p281.html"]人形 エロ[/url]you may find it difficult to trust each other.Trust issues may show up in a relationship as jealousy,
Comment Linkせっくす 美人
in our quest to find meaning,[url="https://www.jp-dolls.com/goods/p281.html"]えろ 人形[/url]we frequently become angry,
Comment Link高級 ラブドール
[url="https://www.jp-dolls.com/category/c31.html"]ラブドール 高級 [/url]If you are grievingIf you are grieving,try to be open about how you feel to help your partner understand you and give them insight into what’s going on.
Comment Linkラブドール 無 修正
Younger victims and male victims are significantly less likely to tell someone about their abuse.[url="https://www.jp-dolls.com/"]ダッチワイフ[/url]Several studies have examined factors that help children disclose the abuse and found:Children who participated in sexual abuse prevention programs were more likely to disclose sexual abuse.
Comment Linkラブドール 高級
" Go golfing,[url="https://www.jp-dolls.com/category/c29.html"]ラブドール エロ[/url]and you’ll feel better.
Comment LinkIvoryCat
Аллергии и астма. Пыль, плесень и грибок, которые обитают в загрязненной вентиляции, могут вызвать аллергические реакции и обострение астмы.
Comment LinkОсновная функция приточной вентиляции – подача свежего воздуха в помещение. Она обеспечивает постоянное поступление воздуха, обогащая его кислородом и удаляя отработанный воздух. Приточная вентиляция особенно важна в помещениях с большим количеством людей, а также в тех, где присутствуют вредные вещества.
Повышение комфорта рабочих мест. Чистый "
Вы, жильцы, не просто пациенты, которые пользуются вентиляцией, а полноправные участники процесса. Ваши действия могут положительно или отрицательно влиять на ""здоровье"" системы:
s-centr-p.ru
高級 ラブドール
First Intercourse Before 16: Cons and ProsThe risk of sex-related physical and mental health concerns is age-related.As mentioned,[url="https://www.jp-dolls.com/category/c2p8.html"]ラブドール 中古[/url]
Comment Linkオナホドール
Make certain your IP deal with does not have a nasty standing [url="https://www.jp-dolls.com/category/c2p8.html"]ラブドール 中古[/url]and wasn't previously blacklisted on the web, it is possible to click the link to examine.
Comment Link