Astronomy 312: Galactic &
Extragalactic Astronomy Spring 2022
Lecture: Tuesday and Thursday
Location: RITA 363
Time: 10:50 am
- 12:05 pm
Instructor: Dr.
George Chartas
Office: 307 RITA
Office
hours: TR 12:30 pm-1:30 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
Prerequisites/Corequisites: MATH 221 and ASTR 311
Required materials: An Introduction
to Modern Astrophysics, B. W. Carroll & D. A. Ostlie (2nd Ed.)
You will
also need a scientific calculator capable of computing exponential
functions.
Syllabus Statement Regarding how the Covid-19
pandemic will affect ASTR 312 for the
Spring 2022 Semester
All faculty and students must abide by public
health guidelines that include practicing social distancing in the classroom
and elsewhere on campus, wearing a mask or cloth face covering while in the
presence of others, washing or sanitizing hands frequently, sanitizing individual
and shared learning and workspaces, and staying home when sick. Mask
covering while in the presence of others is mandatory.
Students will not be allowed to attend class
without an appropriate face covering or when showing symptoms of illness.
Lectures will be in person but may be moved online
for a period of time if a student or students have to isolate because of COVID.
By “a period of time,” I mean the duration of the isolation period(s). Students
that need to isolate may use the online recordings and lecture notes provided
on OAKS and my course website to complete assignments and will be granted an
extension to submit their work.
If a student tests positive for Covid-19 they
should not attend any classes for the duration of the 5-day quarantine period. It
is also recommended that they immediately contact CofC health services.
The College anticipates that some members of the
community will fall ill or test positive for the coronavirus, and then be
required to quarantine, thereby missing class, assignments, and
assessments. I will provide reasonable accommodations for students who
become ill or indicate a need to isolate themselves. To the extent
possible, arrangements will be made for students with COVID-19 related absences
to continue in the class.
All students must have access to a laptop computer
equipped with a web camera, microphone, and Internet access. Resources are
available to provide students with these essential tools.
If a student is absent (online or in-person) from
class for an extended period, a withdrawal (W) before the deadline should be
strongly considered.
Course Objectives:
One of the goals of this class is to reveal to
you some of the wonders of our cosmos. The course will cover our Galaxy the Milky Way
and a description of the nature and evolution of galaxies. You will learn about
exotic objects in our Universe such as neutron stars, black holes, and active
galactic nuclei. On a larger scale you will learn about the structure of the
Universe. The course concludes with a description of the evolution and the
early stages of the Universe.
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. I expect your active participation in the class.
Learning
Outcomes:
1. Deepen students’ understanding of basic astrophysical principles.
2. Broaden students’ training in astrophysical sciences.
3. Develop in the students a working knowledge of galactic and
extragalactic astronomy.
Grades
Your
final grade will be calculated as follows:
Homework |
10% |
Quizzes |
10% |
Midterm
1 |
25% |
Midterm
2 |
25% |
Final |
30% |
Grades
will be curved to account for the varying difficulty level of exams. 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.
1. Any
student eligible for and needing accommodations because of a disability is
requested to speak with the professor during the first two weeks of class or as
soon as the student has been approved for services so that reasonable
accommodations can be arranged.
2. The
College will make reasonable accommodations for persons with documented
disabilities. Students should apply for services at the Center for
Disability Services/SNAP located on the first floor of the Lightsey Center,
Suite 104. Students approved for accommodations are responsible for
notifying me as soon as possible and for contacting me one week before
accommodation is needed.
3. This
College abides by Section 504 of the Rehabilitation Act of 1973 and the
Americans with Disabilities Act. If you have a documented disability that may
have some impact on your work in this class and for which you may require
accommodations, please see an administrator at the Center of Disability
Services/SNAP, (843) 953-1431) or me so that such accommodation may be
arranged.
Class
Policies:
Cellular
technology: Please respect your
classmates and keep your cellular devices off.
College
of Charleston Honor Code and Academic Integrity:
Lying,
cheating, attempted cheating, and plagiarism are violations of our Honor Code
that, when identified, are investigated.
Each incident will be examined to determine the degree of deception
involved.
Incidents
where the instructor determines the student-s actions are related more to a
misunderstanding will be handled by the instructor. A written intervention designed to help
prevent the student from repeating the error will be given to the student. The intervention, submitted by form and
signed both by the instructor and the student, will be forwarded to the Dean of
Students and placed in the student-s file.
Cases
of suspected academic dishonesty will be reported directly by the instructor
and/or others having knowledge of the incident to the Dean of Students. A student found responsible by the Honor
Board for academic dishonesty will receive a XF in the course, indicating
failure of the course due to academic dishonesty. This grade will appear on the student-s
transcript for two years after which the student may petition for the X to be
expunged. The F is permanent. The student may also be placed on
disciplinary probation, suspended (temporary removal) or expelled (permanent
removal) from the College by the Honor Board.
Students
should be aware that unauthorized collaboration--working together without
permission-- is a form of cheating.
Unless the instructor specifies that students can work together on an
assignment, quiz and/or test, no collaboration during the completion of the
assignment is permitted. Other forms of
cheating include possessing or using an unauthorized study aid (which could
include accessing information via a cell phone or computer), copying from
others- exams, fabricating data, and giving unauthorized assistance.
Research
conducted and/or papers written for other classes cannot be used in whole or in
part for any assignment in this class without obtaining prior permission from
the instructor.
Students
can find the complete Honor Code and all related processes in the Student Handbook at http://studentaffairs.cofc.edu/honor-system/studenthandbook/index.php