Chapter 3 Part 1 by Michelle https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz What do we know about the telescope? en-us 2021-04-30 07:12:13 UTC 2022-02-23 21:40:53 UTC hello@padlet.com based on lenses MichelleMLC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063410301 2022-02-23 21:15:56 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063410301 Based on mirrors MichelleMLC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063411155 2022-02-23 21:16:44 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063411155 Chromatic aberration https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063413186 blurry images and colors surrounding the image ]]> 2022-02-23 21:18:44 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063413186 Newton came with it https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063413623   The new design relied on a combination of mirrors instead of lenses. Introduced by Newton, one of his most practical contributions 18th century.

]]> 2022-02-23 21:19:09 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063413623 Image distortion due air bubbles in the glass https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063414027 2022-02-23 21:19:35 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063414027 Image distortions due to the lens’ weight https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063414293 2022-02-23 21:19:50 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063414293 Chromatic reflection was eliminated https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063415082 2022-02-23 21:20:12 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063415082 Curve mirrors are capable of collecting light. https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063415561 The light is deviated and is capable of focus. Another flat mirror at the middle of the telescope allows you to see an image]]> 2022-02-23 21:20:41 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063415561 Date of first telescope https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063417955 1608 Holland- telescope was made. Used in a human way at first, very simple

]]> 2022-02-23 21:22:48 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063417955 Use of long telescope https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063418432 2022-02-23 21:23:14 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063418432 Galileo did not invent the telescope MichelleMLC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063422540 2022-02-23 21:27:17 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063422540 Types of reflecting telescopes MichelleMLC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063428621 -Cassegrain
-Coudé
-Dobsonian
-Newtonian

]]> 2022-02-23 21:32:31 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063428621 1. Light Gathering Power (LGP) MichelleMLC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063431270 2. Angular Resolution
3. Magnification]]> 2022-02-23 21:35:07 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063431270 Definition resolving/resolution: MichelleMLC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063433074 Details and clarity of an image]]> 2022-02-23 21:37:02 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063433074 Galileo's Discoveries MichelleMLC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063435339 1. Phases of Venus
2. Jupiter's moons
3. The sun has sunspots/dark spots
4. The moon has craters and mountains]]> 2022-02-23 21:39:09 UTC https://padlet.com/MichelleMLC/utmxw1ganv9mbhaz/wish/2063435339