Advice for stirring your online community and fostering engagement

by Super User

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.

marketing technology

in Blog 835021 comments

Advice for stirring your online community and fostering engagement

835021 comments

aobecame

Saturday, 21 September 2024 09:59

Comment Link

icejimimedige

Saturday, 21 September 2024 09:59

In dyshormonogenesis family's nursing purchase dipyridamole without a prescription prednisone no prescription order clomid canadian tadalafil cialis 10mg generic levitra from canada alternative uk tadalafil hydroxychloroquine generic zoloft free buy retin a uk triamterene commercial prednisone 5mg kaufen online finasteride no prescription tretinoin on internet cialis professional generic nizagara priligy doxycycline buy amoxicillin on line sildenafil without dr prescription usa order hydroxychloroquine online pharmacy generic cialis from india cialis professional online usa priligy viagra for sale prednisone lowest price flomax headteacher, buy dipyridamole no prescription buy prednisone online clomid overnight tadalafil cialis cialis buy in canada levitra 10mg lowest price for tadalafil hydroxychloroquine sertraline retin a triamterene overnight prednisone 5 mg best prices finasteride 5mg cost of tretinoin tablets generic cialis professional at walmart tadalafil canadian pharmacy nizagara buy priligy online cheap doxycycline 100mg amoxicillin sildenafil canada buy hydroxychloroquine online paypal accepted discount pharmacy cialis discount cialis professional priligy discounted purchase priligy without a prescription cheap viagra prednisone 20mg flomax without a doctor prescription programmes groups; https://airjamaicacharter.com/dipyridamole/ https://wellnowuc.com/buy-prednisone/ https://alliedentinc.com/product/clomid/ https://abbynkas.com/tadalafil/ https://mywyomingstore.com/cialis-non-generic/ https://bhtla.com/non-prescription-levitra/ https://basicpurity.com/tadalafil/ https://leadsforweed.com/pill/hydroxychloroquine/ https://mywyomingstore.com/item/zoloft/ https://ormondbeachflorida.org/item/retin-a/ https://fountainheadapartmentsma.com/triamterene/ https://mjlaramie.org/product/prednisone/ https://transylvaniacare.org/drugs/finasteride/ https://abbynkas.com/drugs/tretinoin/ https://mjlaramie.org/product/cialis-professional/ https://abbynkas.com/item/generic-nizagara/ https://bhtla.com/priligy/ https://uofeswimming.com/drugs/doxycycline/ https://bhtla.com/drug/amoxicillin/ https://johncavaletto.org/drugs/sildenafil/ https://outdoorview.org/product/hydroxychloroquine/ hydroxychloroquine https://bakuchiropractic.com/pharmacy/ https://marksgroupbd.com/cialis/ https://transylvaniacare.org/pill/cialis-professional/ https://leadsforweed.com/pill/priligy/ https://a1sewcraft.com/viagra-online/ suhagra 100 how to use https://frankfortamerican.com/prednisone/ https://vowsbridalandformals.com/product/flomax/ scheme target's exophthalmos.

Comment Link