PPT-Satellites

Settler What is this picture of Learning Objectives To know what a satellite is To know some uses of artificial satellites To understand the differences between polar and geostationary orbits and where they are used. An orbit is de57375ned as LEO when it is at any altitude between 100 1240 miles 160km 2000km There are several types of low earth orbits but the most common for earth and atmospheric science is the polar orbit Polar orbits can be synchronized to t To Amateur Satellites . . . . . . Patrick Stoddard, WD9EWK/VA7EWK – AMSAT . . Area Coordinator and Director of Field Operations. . . . . Peter . Portanova. , W2JV – AMSAT Area Coordinator. . 4 – Newton’s Gravity Applied. ASTR 101. Prof. Dave Hanes. Orbiting Near, Around, . and Away from the Earth. Let’s consider:. Ballistic missiles on Earth. Artificial satellites. Geosynchronous satellites. . (. Peng. et al 2010, 2012). f. rom . Peng. et al (2012). centrals. satellites. Two “separable effects”. Mass-quenching: Depends on mass but not environment. Satellite quenching: Depends on environment but not on mass. What exactly is a satellite?. The word satellite originated from the Latin word “. Satellit. ”- meaning an attendant, one who is constantly hovering around & attending to a “master” or big man.. Checking of Assignment . Pronouncing Words and Dividing Word into Syllables. Lesson 2. Read the following Words.. Divide the following words into syllables.. Artificial. Eleventh. Injection. Committee. . Design, methods and applications. Background. Radio astronomers, interested in low frequency signals are troubled by Earth’s ionosphere, as it distorts and even blocks signals below 20 . MHz.. Objective: Explain how artificial satellites and space probes are used to explore space. . Key Terms:. Satellite. orbit. Artificial satellites. A satellite is any object, natural or artificial, that follows a curved path around another object in space. The curved path of the object is its orbit.. ASTR 101. Prof. Dave Hanes. Orbiting Near, Around, . and Away from the Earth. Let’s consider:. Ballistic missiles on Earth. Artificial satellites. Geosynchronous satellites. Actually escaping the Earth. Angular resolving power: the angle subtended by imaginary lines passing between an imaging system and two targets placed at the minimum resolvable distance. Minimum resolvable distance. Radian system of angular measurement. Murray Grace. Josh Collins . Agenda. Global Positioning systems. Overview. How . GPS works. Determining position. Errors & Error correction Algorithms. Routing. Other methods of positioning. Cell Phone Towers & Wi Fi. David Treharne, n8hku. Ford amateur radio league, November 10, 2016. Agenda. What is GPS. How does it work?. How it is incorporated into the Yaesu FTM-400 radio. Observations, issues, . etc. when using a Yaesu FTM-400 radio. How They Work. Michael J. Mackowski. Aerospace Engineer. October 2013. . With Updates from Shawn Shepherd. 2. What Satellites Do. Types of Satellite Missions:. Weather. Communications. Navigation. Scientific. Presentation for AEA Amateur Radio Club W6AGO. Ryan Noguchi, AI6DO. Nov 2018. Outline. Background. Operating Concepts. Satellite Types. Making Contacts. Equipment. References. 2. Background. First amateur radio satellite (OSCAR I) launched Dec 1961.