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.
131012 comments
コスプレ えろ
This lasts for the first few months after they're born,[url="https://www.merrss.com/cosplay-sexy/products-4902.html"]えろ コスプレ[/url]when they're particularly at risk from flu.
Comment Linkエロ コスプレ
[url="https://www.merrss.com/cosplay-sexy/"]コスプレ エロ い[/url]Your child could climb up on these and fall.When your baby starts to crawl or walk,
Comment Linkコスプレ エロ
Some antimalarial medicines are known to affect the developing baby.[url="https://www.merrss.com/cosplay-sexy/products-4902.html"]えろ コスプレ[/url]doxycycline can cause the baby's milk teeth to be discoloured if a pregnant woman takes it after the first 12 or 13 weeks of pregnancy.
Comment Linkエロ コスプレ
angry or upset.[url="https://www.merrss.com/cosplay-sexy/"]コスプレ エッチ[/url]Be honest about what you need: do you need a hug or to feel understood?It's important to talk about how you want to bring up your children.
Comment Linkコスプレ えろ
put them out of reach while they cool down.Make sure your child cannot grab the flex while you're using them.[url="https://www.merrss.com/cosplay-sexy/products-4902.html"]エロ い コスプレ[/url]
Comment Linkエロ 下着
Drinking during pregnancy can cause your baby to develop a serious life-long condition called fetal alcohol spectrum disorder (FASD).[url="https://www.merrss.com/cosplay-sexy/products-4902.html"]エロ コスプレ[/url]It may not be as difficult as you think to avoid alcohol completely during pregnancy.
Comment Linkコスプレ えろ
it won't be pleasurable.You may want to use a personal lubricant,[url="https://www.merrss.com/"]エッチ な 下着[/url]
Comment Linkコスプレ えろ
do I need to get vaccinated again? because any protection you may have had through either having whooping cough or being vaccinated when you were young is likely to have worn off and will not provide sufficient protection for your baby.[url="https://www.merrss.com/cosplay-sexy/products-4902.html"]えろ コスプレ[/url]I was vaccinated against whooping cough in a previous pregnancy,
Comment Linkえろ コスプレ
your mental healthIt's important to look after your mental health as well as your physical health.About 1 in 10 women become depressed in the year after having a baby.[url="https://www.merrss.com/"]エッチ な 下着[/url]
Comment Linkコスプレ えろ
The pieces/toys should be larger than your baby's mouth.[url="https://www.merrss.com/cosplay-sexy/products-4902.html"]コスプレ エロ い[/url]Use toy chests without lids or with supports that hold a lid open in any position.
Comment Link