Physicists and Astronomers

Physicists and Astronomers typically perform the following tasks: • Analyze research data to determine its significance, using computers. • Present research findings at scientific conferences and in papers written for scientific journals. • Study celestial phenomena, using a variety of ground-based and space-borne telescopes and scientific instruments. • Collaborate with other astronomers to carry out research projects. • Mentor graduate students and junior colleagues. • Supervise students' research on celestial and astronomical phenomena. • Teach astronomy or astrophysics. • Develop theories based on personal observations or on observations and theories of other astronomers. • Measure radio, infrared, gamma, and x-ray emissions from extraterrestrial sources. • Develop instrumentation and software for astronomical observation and analysis. • Review scientific proposals and research papers. • Raise funds for scientific research. • Develop and modify astronomy-related programs for public presentation. • Serve on professional panels and committees. • Calculate orbits and determine sizes, shapes, brightness, and motions of different celestial bodies. • Conduct question-and-answer presentations on astronomy topics with public audiences. • Direct the operations of a planetarium.