AST 1022L - Observational Astronomy Laboratory

College of Natural Sciences

Credit(s): 1
Contact Hours: 45
Effective Term Summer 2008 (395)

Requisites

Pre- or Co-requisite AST 1002 or
Pre- or Co-requisite AST 1003 or
Prerequisite AST 1004

Course Description

This is a laboratory course to provide those experiences in observation needed by the beginning astronomy student and the interested amateur. Topics will include astronomical coordinate systems, characteristics of telescopes, telescopic observation of celestial objects, astrophotography, and applications of desktop planetarium software.

Learning Outcomes and Objectives

  1. The student will identify and discuss the design, operation, and limitations of basic astronomical instruments by:
    1. diagramming the light path of various types of optical telescopes.
    2. explaining the advantages and disadvantages of each type of telescope.
    3. explaining the purpose of each part of the telescope.
    4. calculating magnification, light grasp, resolution, field of view, and other characteristics of telescopes and eyepieces.
    5. demonstrating proper setup and use of a telescope in the field.
  2. The student will describe the role of coordinate systems, star charts, planetarium software, and other observing aids by:
    1. explaining how coordinate systems are devised and used.
    2. finding the coordinates of visible planets for specific dates and times.
    3. aiming a telescope at selected objects solely by reference to the object’s coordinates.
    4. locating and identifying celestial objects for specific dates and times.
    5. predicting the dates and times at which selected objects will be visible.
  3. The student will demonstrate practical experience in astronomical observations and measurements by:
    1. locating the principal constellations under a real or simulated sky.
    2. identifying the first magnitude named stars in major constellations.
    3. identifying major lunar features as seen through the telescope.
    4. observing planets (if available), and recording the planets’ phases, visible satellites, and motions.
    5. photographing the moon and selected constellations.
    6. using a spectroscope to identify selected chemical elements.

Criteria Performance Standard

Upon successful completion of the course the student will, with a minimum of 70% accuracy, demonstrate mastery of each of the above stated objectives through classroom measures developed by individual course instructors.

History of Changes

Revised 8/9/83 Revised 6/86 3 YR C&I Review 1992-93 C&I 12/6/94 Effective Session 19942. 3 Year Review 9899. C&I 11/12/02, BOT 12/17/02, Effective 20022
C&I Approval: 01/22/2008, BOT Approval: 02/19/2008, Effective Term: Summer 2008 (395)

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