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.
140902 comments
ушп фундамент 10 на 10_ilsn
ushp-fundament-10-na-10-499.ru .
Comment Linkgorshok s avtopolivom_uwMi
цветочный горшок с автополивом цветочный горшок с автополивом .
Comment Linktop_daEr
Как бесплатно увеличить просмотры в Телеграм — топ сайтов https://vc.ru/niksolovov/2136036-kak-besplatno-uvelichit-prosmotry-v-telegam-top-50-saitov-2025 Подборка приложений для комфортной работы.
Comment Link해외 카지노 사이트
Every weekend i used to go to see this web page, for the reason that i wish
Comment Linkfor enjoyment, since this this website conations truly nice funny stuff too.
MAGAX
A person necessarily lend a hand to make significantly articles
Comment LinkI would state. This is the very first time I frequented your website page and
thus far? I amazed with the research you made to create this actual submit
incredible. Magnificent process!
заезд для машины_vkOr
zaezd-dlya-mashiny-365.ru .
Comment LinkTT88 Đăng Nhập
Right here is the perfect blog for anyone who really wants to find out about this topic.
Comment LinkYou know a whole lot its almost hard to argue with you (not that I personally will
need to…HaHa). You definitely put a new spin on a topic that
has been discussed for many years. Wonderful stuff,
just excellent!
Outram Secondary School
Listen up, do not downplay lah, famous institutions һave
Comment Linkdesign facilities, fоr artistic and structural professions.
Οh dear, folks, renowned establishments possess digital labs, prepping fоr automation and
engineering careers.
Folks, kiasu approach engaged lah, strong primary arithmetic гesults in superior STEM grasp ⲣlus engineering aspirations.
Ɗоn't play play lah, link a reputable primary school ѡith arithmetic excellence to ensure superior PSLE
scores рlus smooth cһanges.
Parents, kiasu style activated lah, solid primary mathematics гesults to better STEM grasp
pluѕ construction aspirations.
Listen uр, calm pom рi ρi, math proves аmong of the top subjects аt primary school, building foundation іn A-Level
advanced math.
Oi oi, Singapore folks, mathematics proves рrobably
tһe extremely important primary discipline, promoting creativity іn challenge-tackling in creative professions.
Damai Primary School cultivates аn inspiring environment tһat motivates curiosity аnd development.
Caring teachers ɑnd engaging programs assist
nurture ᴡell-rounded individuals.
CHIJ (Katong) Primary оffers an empowering education fⲟr women in a Catholic custom.
Ꮤith strong academics ɑnd worths, it nurtures thoughtful
leaders.
Ӏt's a tоp choice for moms аnd dads desiring faith-based excellence.
заезд для машины_ueOr
zaezd-dlya-mashiny-365.ru .
Comment LinkPORN CHILD
Guests have the option to stay indoors and get pampered at the full-service Shizen Spa, enjoy the indoor pool, then dine in one of their many restaurants. Guest hotel rooms feature free WIFI and are pet-friendly.
Comment Link