The Hertzsprung-Russell diagram is an important tool in the classification of stars and the understanding stellar evolution. The H-R diagram was discovered independently by two astronomers in early 20th century using observations of star luminosity and surface temperature. With this lab exercise, you will use Stellarium to collect stellar information and then form your own H-R diagram and see if you can find how stars are group into different luminosity classes.For this project piece, use a computer simulation to measure the characteristics of a sample of stars and then organize your data into a Hertzspung-Russel diagram. Please read through the assignment background information and follow the steps listed in the lab assignment instructions. You will be asked to form a hypothesis, state the lab objective, record your measurements and calculations, and answer each of the lab questions.Click here to download the instruction document for this piece of the project. Follow the instructions contained within and submit your results as this project deliverable.Submit your paper with a title page and in APA format.Submit your completed assignment by following the directions linked below. Please check the Course Calendar for specific due dates.Save your assignment as a Microsoft Word document. (Mac users, please remember to append the ".docx" extension to the filename.) The name of the file should be your first initial and last name, followed by an underscore and the name of the assignment, and an underscore and the date. An example is shown below:Jstudent_exampleproblem_101504Need Help? Click here for complete drop box instructions.TO GET CREDIT FOR GRAPH, PRINT OUT AND PLOT THE STARS. TAKE PICTURE AND TURN IN WITH THE DOCUMENT

OPEN ENDED Write the equation of a trigonometric function with a phase shift of ­-45°. Then graph the function, and its parent graph.Writing in Math Use the information on page 849 to explain how translations of trigonometric graphs can be used to show animal populations. Include a description of what each number in the equation R = 1200 + 250sin represents.