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  • 7:53 PM, Tuesday, 22 Sep 2020

Department of Earth and Space Sciences
     
Anand Narayanan, Ph.D.
Associate Professor
 
Office
Tel:+91-471-2568518
Fax:+91-471-2568462
Email:anand@iist.ac.in













Education
  • Ph. D.  Astronomy & Astrophysics, Pennsylvania State University, 2008
  • M. S. Astronomy & Astrophysics, Pennsylvania State University, 2004
  • B. Tech. Electrical & Electronics, College of Engineering – Thiruvananthapuram, 2001

Experience
  • Assistant Professor, Department of Earth & Space Sciences, IIST (2010 - 2014)
  • Assistant Scientist, Department of Astronomy, University of Wisconsin-Madison (2008 – 2010)
  • Graduate Researcher, Department of Astronomy & Astrophysics, Pennsylvania State University (2002 – 2008)

 

                         For more details, visit my -   PERSONAL PAGE

Course Code: ESA 411 / ESA 611 - ASTRONOMICAL TECHNIQUES

This 3 credit course deals with basic topics in the instrumentation of astronomical telescopes and back-end instruments. There are no formal textbooks for this course. Readings will be posted from time to time on this site. Those and your lecture notes should be sufficient. But I urge you to read the relevant portions from the books listed below to gain a wider and deeper perspective on the various topics.

(1) Observational Astronomy, Edmund Sutton

(2) Astronomy Methods, Hale Bradt

(3) An Introduction to Modern Astrophysics, Bradley Carroll & Dale Ostlie

Course Grading Policy

  • Written examinations will follow the usual pattern of two quizzes and a final

  • Occasionally short articles or journal papers relevant to the topic will be posted on this site. A date for class discussion based on these reading will also be posted. 15 minutes of some class hours will be spent on the discussion. 5% of the course grade is allotted for your participation in these discussions.

  • Assignments will carry 5% of the course grade

  • Scribe Notes: You are expected to take turns to act as scribes for each class. The scribe note for each class has to be put together as a formal lecture note with figures and tables included. A LaTeX template for this will be emailed to you. The notes are due on the third day after the lecture. Your notes will be uploaded on this page. The correctness, quality, and promptness of submission of these notes will amount for 10 % of the course grade. 

File Uploads

This page holds the lecture slides used for the astronomy module of the two credit interdisciplinary course on introductory astrobiology (course code: ID411)

 

Lab Activity 1: Measurement of Equivalent Width of a Line (Date: September 16, 2019)

Lab Activity 2: Measurement of Column Density of an Unsaturated Line By Integrating the Apparent Optical Depth (Date: September 30, 2019)

Lab Activity 3: Producing the Curve of Growth of a Given Line (Date: October 14, 2019)