Astronomy 130L: Astronomy II LAB
Section L01 Spring 2011
Lab Day: Monday
Location: Rita Liddy Hollings Science Center, Room 303
Time:
7:00-10:00PM (section L01)
Instructor: Dr.
George Chartas
Office: 129 RHSC
Office
hours: MWF 3:00-4:00 pm
Phone: (843)
953-3609
Email: chartasg@cofc.edu
A preliminary outline of the course can
be found at the SCHEDULE website. Some of this material is subject to change
and this site will be constantly up-dated so please check it before each class.
Syllabus
Required materials:
You will need :
a) The College
of Charleston Astronomy 130 lab manual (you may purchase it from the University
Book Store),
b) A
scientific calculator capable of computing exponential functions.
Course Objectives:
One of the goals of
this class in combination with the associated lecture is to reveal to you some
of the wonders of our cosmos. You
will learn how the scientific method is used to explain the underlying causes behind
astrophysical phenomena. The lab activities will provide a hands-on approach to
better understand the material taught in the astronomy
130 lectures.
Specifically, in Astronomy
130 Lab, students will learn about black body curves, find out how emission
spectra are created, confirm the law of reflection, learn about and operate
telescopes, use
parallax to compute the distance to an object, observe the different colors of
stars, learn about spectral classification, learn about the Sun, use magnitudes
to compute the distance to objects, learn to use the Hertzsprung-Russell
diagram, learn about eclipsing and spectroscopic binary stars, identify the
morphology of galaxies and verify the expansion of our Universe.
Astronomy 130 will
also improve several general skills that will be useful for students. In
particular, the lab will enhance studentŐs teamwork skills, students will learn
the basics of collecting, analyzing and presenting scientific data, use simple
statistics to analyze data, learn how to interpret data, improve on computer
skills and learn about telescope calibration.
I recommend that you
review the material before it is presented in class. This will help you to
better understand the concepts and enjoy the class.
Attendance:
It is important that
you attend every lab since there are only 13 labs per semester and each one
therefore carries a significant fraction of your grade. Also missing a lab will
make it difficult for you to understand and carry out upcoming labs. For
example, missing the lab related to telescope setup would make it extremely
difficult for you to use the telescope in following labs that require you to
observe celestial objects with the telescope. In the case you do end up missing
a lab because of an emergency you may take a make-up lab on April 26.
Grades:
You
will be graded for each lab. Labs reports will be completed and handed in
before you leave. I will indicate which lab reports you may collaborate on and
for which ones I expect you to complete individually. Collaboration is not
allowed on quizzes. Your number grade will be converted into a letter grade as
follows.
>85% |
A |
80-84% |
A- |
76-80% |
B+ |
72-76% |
B |
68-72% |
B- |
64-68% |
C+ |
60-64% |
C |
56-60% |
C- |
52-56% |
D+ |
48-52% |
D |
44-48% |
D- |
<44% |
F |
Special Needs:
If you have any special needs or disabilities that
might require special arrangements to be made for any aspect of this course,
please let me know at the beginning of the semester or as soon as you become
aware of them.
Class Policies:
Cellular technology: Please respect your classmates and keep
your cellular devices off or in vibrate mode.
Cheating:
Violations of the College of Charleston
Honor Code (including cheating or attempted cheating) will be referred to the
Office of Student Affairs for adjudication. Examples of cheating include
copying quiz answers and using cellular technology to communicate information
during a quiz.