PHYSICS 322, OBSERVATIONAL ASTRONOMY
COURSE OUTLINE (SPRING 2011)

Required: You must purchase the following notebook (no substitutes)

Rediform Notebook (53-110)

Quadrille Ruled Stiff Cover 10 1/8 x 7 7/8 Inch 96-Page Lab Notebook

Time: Fri. 6-9 pm (plus other clear nights)
Room: 5th Floor, Faculty
Prof. Dale E. Gary

Office: Tiernan 101
Office Hours: F 2:00-4:00 pm

Phone: (973) 642-7878

e-mail: dgary@njit.edu

Course Web Page: http://web.njit.edu/~dgary/322

  • Readings: Read over the lab assignment before the corresponding class period.
  • Lab Notebooks: The procedure for each lab is described in the lab assignment.  You must keep a lab notebook containing your notes while you take and analyze your data.  The only acceptable notebook is the one listed above (click on the link to go to the Amazon.com page). These will be turned in with each lab report.  Lab reports, written in Word or some similar word processor, are the final product of each lab assignment, and must be prepared as a separate document, well illustrated and explained.  Neatness and thoroughness counts!
  • Grades: The course grade will be based on your lab notebooks (30%), lab reports (50%), attendance and class participation (20%). The grading breakdown is as follows:
  • 85-100 % A
    80-84% B+
    70-79%

    B

    65-69% C+
    55-64% C
    50-54% D
    0-49% F
  • Observing Sessions: Attendance is required every Friday night (the weekly lecture/demonstration and observing session, cloudy or clear).  Missing, without a doctor's excuse, a Friday night on which observing is possible will result in a 5% drop in your grade. All observing sessions are at the observatory on the roof of Faculty Hall. Keep in mind that we may have to move the observing night to a different night due to weather.
  • Due Dates: The due dates for the assignments are shown below.  You are expected to complete the labs on these dates.  If you have a legitimate excuse for not getting the lab done on time (i.e. equipment or weather not cooperating), seek permission to turn it in late from Prof. Gary.  A late lab without express permission will receive only half credit. Bad weather is NOT an excuse if it is clear on Tuesday/Thursday. In the case of a run of bad weather, you will be supplied with data taken by the instructor on an earlier date, so that lab due dates need not be missed.
  • Final Project: The "final exam" will consist of a final imaging project to be done at UACNJ (uacnj.org), Jenny Jump State Forest. The final project will count as two labs. The observations will be done in an overnight session some time during finals week (or just before).
  • Academic Integrity: NJIT has an honor code (see http://integrity.njit.edu/) that you are all expected to apply rigorously to your conduct in this course. All work that you submit must be your own. All written words and ideas must be your own, unless cited (and using quotes where appropriate). All books, web materials, or other sources that you consult must be included in a bibliography at the end of your report. Any violations will be reported to the Dean of Students.

  • The table below shows the schedule of due dates for the 5 lab assignments and final project for Spring, 2011.
    Click on the links in the table to download the PDF version of the lab assignment.

    Lab Number and Title
    Topics/Goals
    Reading Assignment
    Assignment Date
    Due Date

    Lab 1: Learning the System
    date2jd.m (Julian Date Matlab program)

    Sample lab report

    • Learn Aladin web interface
    • Learn to point the telescope (Cartes du Ciel)
    • Learn to operate the camera (MaxIm DL) and focus (Focusmax)
    • Learn basics of astrometry (Astrometrica)

    Lecture 1 (of Phys 321)

    Lecture 2 (of Phys 321)

    Friday 01/21 Friday 02/11

    Lab 2: Moons of Jupiter

    • Learn to image over several observing nights
    • Learn about epoch folding
    • Learn about fitting in Matlab
    • Learn about quantitative analysis of position data

    Determining the mass of Saturn

    Saturn_moons.xls

    Friday 01/21 Friday 03/04
    Lab 3: CCD Digital Imaging

    Matlab Tutorial (html version)
    Matlab Tutorial (pdf version)
    • Learn about CCD cameras
    • Learn calibration procedures (bias and dark frames)
    • Learn IDL image analysis
    • Learn about signal to noise ratio and photon statistics
      Friday 03/04 Friday 03/25
    Lab 4: Eclipsing Binary Stars
    • Planning observations
    • Precision photometry
    • Obtaining light curves
    • Epoch fitting
    • Binary star analysis
      Friday 03/25 Friday 04/15

    Lab 5: Deep Sky Objects

    clip.m

    • Planning observations
    • Taking a long series of images
    • Calibration, combining of images
    • Adjusting the transfer function
    • Sharpening and digital processing
      Friday 04/15 Friday 05/03

    Final Project: Make a true-color deep sky image

    2006 Student Images
    2008 Student Images

    • Observe from a dark sky site (http://uacnj.org)
    • Choose your own object to image
    • Take images in multiple color filters
    • Learn to combine LRGB filters to a single color image.
      Friday 05/03 Wednesday 05/11

    Useful Links:

    Data Repository
    Click above for access to your data


    New Jersey Clear Sky Clocks Find out a day or so in advance what the weather will be like for observing.
    Moon Phases Check out whether the Moon will be a problem for your observations.
    Moon Map A detailed map of the Moon, with longitude and latitude lines.
    Minor Planet Center Many links for asteroid observation.
    Calsky Check out where planets and moons are, and what they look like on any date.
    Astronomy Picture of the Day Just a nice picture, often of current interest.
    Messier Object List The list of Messier Deep Sky Objects (clusters, nebulae, galaxies)
    New General Catalog List See images of all of the NGC objects.
    CCD University Learn details about CCDs and their use for Astronomy from Apogee Instruments

    Last Update: 2011 Jan 02