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.
59733 comments
RobertBip
В этой статье вы найдете познавательную и занимательную информацию, которая поможет вам лучше понять мир вокруг. Мы собрали интересные данные, которые вдохновляют на размышления и побуждают к действиям. Открывайте новую информацию и получайте удовольствие от чтения!
Comment LinkПолучить дополнительную информацию - https://bellville.gob.ar/2021/11/23/la-ciudad-tiene-el-unico-monumento-en-el-pais-a-los-veteranos-del-canal-de-beagle
Mathewguite
Sitio fan de Mohamed Salah mohamed salah ultimas noticias, records, entrevistas y los mejores momentos de la carrera de uno de los futbolistas mas grandes de la actualidad. ?Mantente al tanto!
Comment Linkpresence marketing strategies
For newest news you have to go to see the web and on world-wide-web I found this web
Comment Linksite as a most excellent web site for most recent updates.
RalphTWEDS
Kevin De Bruyne kevin-de-bruyne es un maestro del futbol moderno, conocido por su vision de juego, precision y liderazgo en el Manchester City. Su talento y trabajo duro lo han convertido en una leyenda del deporte.
Comment LinkDiplomi_wtkn
поддельный диплом поддельный диплом .
Comment Linkshoulder dolly moving straps
It's nearly impossible to find experienced people on this topic, but you
Comment Linkseem like you know what you're talking about! Thanks
Mathewguite
Sitio fan de Mohamed Salah mohamed salah com mx ultimas noticias, records, entrevistas y los mejores momentos de la carrera de uno de los futbolistas mas grandes de la actualidad. ?Mantente al tanto!
Comment LinkMathewguite
Sitio fan de Mohamed Salah mohamed salah com mx ultimas noticias, records, entrevistas y los mejores momentos de la carrera de uno de los futbolistas mas grandes de la actualidad. ?Mantente al tanto!
Comment LinkMathewguite
Sitio fan de Mohamed Salah https://mohamed-salah.com.mx ultimas noticias, records, entrevistas y los mejores momentos de la carrera de uno de los futbolistas mas grandes de la actualidad. ?Mantente al tanto!
Comment LinkRhondaMaddy
В этой статье вы найдете познавательную и занимательную информацию, которая поможет вам лучше понять мир вокруг. Мы собрали интересные данные, которые вдохновляют на размышления и побуждают к действиям. Открывайте новую информацию и получайте удовольствие от чтения!
Comment LinkИзучить вопрос глубже - https://tradewithmac.org/factors-to-consider-before-scalping-trading