The answers to Homework F have been posted.
Solar observing is scheduled from Monday, Nov. 2, through
Thursday, Nov. 5, from 10:30 AM to 3:30 PM outside
the Observatory (if clear). You may go anytime during those hours.
See the
Solar Observing Page and the class syllabus.
New reading, Chapters 14 and 15, has been posted.
Access your grade on Compass.
Jerry Xue's office hours are (for now) Tu-Th 9-10, M 3-4.
In addition to the textbook reading, please read
Measuring the Sky for background.
You will not be responsible for this material on exams.