ASTR100: Introduction to
Sections 0101-0107, Spring 2001
Prof: Stacy McGaugh
Phone: (301) 405-7897
Office: CSS 1251
Office Hours: Tu 10:45am-12:00pm, W 2pm-3pm, or by appointment
by Chris Impey & William K. Hartmann
meet in PHYS 1412 on TuTh from 9:30am to 10:45am.
Lectures are led by
the professor and will include demonstrations, slides, videos etc.
Discussion Sections meet
in CSS 2400 at times listed below. Section
meetings start the SECOND week of classes. This semester, the first day
on which sections will meet is WEDNESDAY, FEBRUARY 7 (section 0104).
Section meetings will NOT occur during the first week of classes nor on
Monday, February 5.
Discussion sections are led by graduate student Teaching Assistants (TAs). The sections
provide a smaller and more informal environment for further developing
the material taught in class. The TAs will also answer questions about
the lectures and reading and will review material before exams.
Welcome to Astronomy 100! You are about to embark on an ambitious
project - to survey our known Universe in one short semester. We hope
that you'll find this course enjoyable and walk away with a better
knowledge and understanding of the universe that we live in. With that
goal in mind, the course attempts to focus on major concepts in
astronomy and where possible tie those concepts into issues relevant
to your life. For example, global warming, an important worldwide
issue for the 21st century, is also central to understanding the differences
between the environments of Venus, Mars, and Earth. At a more
philosophical level, understanding how our universe works and how
planets, stars, and galaxies form and evolve gives us a better perspective
on our place in the universe and how special planet Earth is to our
You may have chosen this course as part of your CORE Liberal Arts and Sciences
Studies Program, the general education portion of your degree program.
CORE Distributive Studies
courses are designed to ensure that you will take
a look at several different academic disciplines and the way they
create and analyze knowledge about the world. A faculty and student
committee approved this CORE Distributive Studies course because it
will introduce you to ideas and issues that are central to a major
intellectual discipline and because it promises to involve you
actively in the learning process. Please take advantage of the
opportunities this course offers you.
Attendance: In order to succeed in this course, I
expect you to attend the lectures and discussion sections. This is
very important! The material on the homeworks and exams are based upon
the material covered in the lectures, the text, and the discussion
sections. When find that when grading exams,
it is very obvious which lectures you missed.
If you have to miss a lecture or section, be sure to look at
another student's notes and make sure that you understand what was
covered. There will be times during the semester, in both lectures and
sections, when we may ask for written responses to questions. Your
written answers will count towards your grade in the class.
Preparation: I expect you to be prepared to work.
You will understand the lecture more easily if you preview the reading
assignment. A more careful reading is recommended after lecture. You
should study your class notes sometime before the next lecture to make
sure that everything is clear. I encourage you to ask questions.
Study Habits: Study wisely and ask for help if you
need it. If you just cram the night before the exam, you probably
will not do very well. It is better (and easier) if you keep up with
the material on a daily basis. If you have questions, please see me
or one of the TAs. We are here to help you learn.
Grade are based on a point scale with different assignments weighted as shown
in the table. The points are distributed accross a variety of exercises so
that no one thing will dominate your grade: blowing a single exam will not
kill your grade. However, this also means that it is imperative that you
complete all assignments. Zeros on multiple homeworks fail to add up in a
||Open House||Exam I
Letter grades will be assigned based upon your cumulative
score. Grades for some discussion sections may be adjusted slightly
so that the average grade given by each TA is similar. Here is how
your grade will be determined from your point total in the class.
The point scale makes it possible for everyone in the class to do
well. For example, if everyone scores above 75% in the course, you
would all receive either an A or a B letter grade. I may adjust the
number of points required to get a given grade depending on the class
averages; however, any adjustment will make it easier to get a given
grade, never more difficult.
There will be two in-class examinations which will be held
in PHYS 1412 on Tuesday, March 6 and Tuesday, April 17. These
exams are closed book with no notes allowed. Each
exam will consist of multiple choice questions,
essay questions, and problem solving questions.
The schedule of lectures included in this syllabus shows
what material will be covered on each exam. Please bring a pencil and
your ID card to each exam (including the final).
If for whatever reason, the University is officially closed on the
exam date, the exam date shifts to the next lecture date.
As per University rules, the final exam for this course will
be held on Tuesday, May 22 from 1:30 pm to 3:30 pm in PHYS
1412. This final exam is cumulative; it will cover
all material discussed in this course. However, since the material
which comes after the second midterm
will not have been covered by the midterm exams (see
the weight on these chapters will be higher than on earlier
chapters. The final will include multiple choice, essay, and
problem solving questions, greatly resembling a longer version of
The first rule of missing exams is:
If you are not able to take an exam due to illness or other legitimate
reasons (as outlined in the Academic Info section of the schedule of
classes) and you wish to take a make-up exam, you must
1) contact me (by voice- or e-mail) before you miss the
regularly-scheduled exam and
Make-up exams must be taken promptly. In the case of the final exam,
you must arrange for a make-up final within 48 hours after the
scheduled exam, and preferably much sooner as final grades must be submitted
shortly after the date of the final.
2) document a valid excuse for
Your weekly 50-minute discussion sections, which begin
on Wednesday, February 7, are an integral part of this course.
The sections are run
by the TAs, with general guidelines from me. They will
review lecture material, present problems and
material not covered in lecture, and may have their own exercises and
sections serve as a forum to enhance your understanding of the course
material. Your TAs are an excellent resource; get to know them and use
that resource! Homeworks, Exams, and other work will be returned to
you during your discussion section. Please attend all your discussion
sections. If for some reason you have to miss a section meeting, you
may go to one of the other section meetings offered by your TA that
week if you get permission from him or her to do so.
Be sure to attend the discussion section for which you registered. The
only way to switch sections is through the registrar's office;
unofficial changes are not allowed.
||M......... 9:00am- 9:50am
||Matthew Knight |
||Matthew Knight |
||M..... 12:00pm- 12:50pm
||Matthew Knight |
||Stacy Teng |
||F......... 9:00am- 9:50am
||Ankur Mehta |
||Ankur Mehta |
||Ankur Mehta |
| Matthew Knight
|| CSS 0204
|| M 1-2pm
| Ankur Mehta
|| CSS 0228
|| T 11am-1pm
| Stacy Teng
|| CSS 0228
|| T 11am-12pm
There are a total of eight homeworks in this course. All homeworks
are included with this syllabus and can also be obtained from the
Assignments link from the class website. Homework #1 is the
syllabus cover sheet. Please type or write up your assignments
neatly. Solutions will be discussed in Section.
All homeworks are due in class at 9:30 am (i.e., at
the beginning of class). Homeworks turned in after 9:45 am will be
considered late and docked at least 20%. After the end of class on the
due date, no more homework will be accepted. If for some reason you
cannot turn the homework in person, you should ask a friend to turn
it in for you. If you experience a valid emergency, you must write me
an email or leave me a voice mail message before the due
date telling me why you will be late. In this case, you must
secure a valid written excuse and arrange with me to have the homework
turned in to me as soon as possible and, in any event, absolutely no
later than the beginning of the next lecture.
If for whatever reason, the University is officially closed
on the due date, the due date shifts to the next lecture date.
Although you may discuss the homework problems with your friends,
the final writeup must be in your own words. Copying from a
friend's homework, copying from a book, or allowing a friend to copy
your homework is academic dishonesty (see Academic
Integrity below) and will not be tolerated in this class.
Moreover, it is remarkably easy to spot this form of cheating,
so expect to be caught if you try it.
If you consult a reference other than the course text, please acknowledge
it in your homework - this includes websites!
The astronomy department hosts an open house on the 5th and 20th of
each month at the university observatory which is located just off
campus on Metzerott Road. Each open house consists of a speaker
talking about some aspect of astronomy. Following this short talk,
there will be public viewing of the heavens with the observatory's
telescopes (weather permitting). Dress warmly as you will be outside
when using the telescopes! A list of scheduled speakers and topics, as
well as information about a shuttle service that can take you to the
observatory, is available online at
Your open house assignment consists of three parts:
The paper must be typed, and should be roughly 2 pages long.
Please proofread and check your spelling before you turn in the
paper! Submit your paper directly to your TA.
- Attend one open house anytime during the semester that is
convenient for you. Listen to the speaker, tour the observatory, and
take a look through the telescopes.
- Write a description (include the name of the speaker) summarizing
the presentation. You should also include a brief description of the
interesting question(s) that were asked along with the answer(s) given
by the speaker. Emphasize things that you learned and/or found
- Describe what you observed through the telescopes. Please include
(legible) drawings in this description! If weather does not permit
observing, say so in your report. In this case, give a description of
the observatory and the telescopes (there will be an observatory tour
given by a graduate student in astronomy).
To avoid everyone rushing to the observatory at the last minute, we
will adopt the following policy. There will be three due dates
for this report. If you turn your paper in early, you will earn extra
credit points in addition to the normal points for the assignment.
||Extra Credit Points|
|Friday, March 9||8|
|Friday, April 13||4|
|Friday, May 11||0|
When you go to the observatory, you will be asked to write down your
name, course, and section number so that we know when you went. Please
note that in order to obtain extra credit, you must turn in your paper
on either of the first two due dates. If you went to the
observatory early in the semester but do not turn in your paper until
the last due date, you will not receive extra credit. This is in
part to encourage you to write the paper right after the open house
experience when your memory of the event is still fresh in your mind.
There will be no extra credit papers. The following are the
only ways to earn extra credit in this class:
- Attend class: I may ask questions or give assignments worth
- Do the Extra Credit questions on each homework assignment.
- Turn in your open house assignment early in the semester (see above).
Class Web Page
The World Wide Web is a very useful resource that we will make use of
in this class. All students should obtain a computer account, which
will include email and internet access. If you do not already have one,
get a WAM account. (This can be done in CSS 1400, one floor down from your
section class room.)
The webpage for this course is
It will contain links to course information, supplementary readings, and
interactive programs to make ASTR100 fun and to help you learn. In
addition, this site is also a gateway to many other astronomy links,
including sites with up-to-date astronomical images that are made
available to the public from telescopes in space and on the ground.
Students with a documented disability should let me know as soon as
possible (preferably on the first day of class) so that appropriate
accommodations can be made.
The academic community at the University abides by a Code of Academic
Integrity. Acts of academic dishonesty include cheating, fabrication,
facilitating academic dishonesty, and plagiarism. Activities such as
cheating on exams or quizzes, copying homework from a friend or book,
allowing your homework or paper to be copied, and submitting forged
excuses for absences from exams are violations of this code. If we
suspect that an incident of academic dishonesty has occurred, we will
turn the case over to the Student Honor Council to investigate and
resolve. If the suspected party is judged `responsible' for the act(s)
of academic dishonesty, the normal sanction is a course grade of `XF'
which denotes failure due to academic dishonesty. This grade is
recorded onto the student's academic transcript. The Code of Academic
Integrity can be found in the Academic Info section of the Schedule of
Classes. It is printed in full in the Undergraduate Catalog and on the web at
Please refer to this Code if you have further questions about
what is construed as academic dishonesty. This is serious.
ASTR100 is intended for non-science majors and requires no more than a
modest, high-school level science and math background. This course
satisfies the CORE Distributive Studies requirement for a
non-lab physical science course (CORE code PS). To satisfy the
CORE Distributive Studies requirement for a lab physical
science course (CORE code PL), this course must be taken
simultaneously with ASTR 111 (Observational Astronomy Lab).
Alternatively, you may take ASTR101 (General Astronomy) in order to
satisfy the CORE requirement for a lab physical science course.
Note that you cannot get
credit for both ASTR100 and ASTR101. Please be sure that you have
chosen the correct course.
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