Students

ASTR2020 – Observational Astronomy

2025 – Session 2, In person-scheduled-weekday, North Ryde

General Information

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Unit convenor and teaching staff Unit convenor and teaching staff Unit Convenor and Lecturer
Matt Owers
Contact via Contact via email
12 Wally's Walk, rm 510
By appointment.
Lecturer and Lab Demonstrator.
Gabriella Quattropani
Contact via Contact via email
12 Wally's Walk, rm 507
By appointment.
Lab Demonstrator.
Orsola De Marco
Contact via Contact via email
12 Wally's Walk, rm 518
By appointment.
Lab Demonstrator.
Gayandhi De Silva
Contact via Contact via email
12 Wally's Walk, rm 513
By appointment.
Credit points Credit points
10
Prerequisites Prerequisites
PHYS2010
Corequisites Corequisites
Co-badged status Co-badged status
Unit description Unit description

This unit delivers key elements of Astronomy and Astrophysics with an observational focus. Lectures, are designed to deliver and discuss content, while labs and workshops consolidate the concepts learned in class and provide students with the tools needed to design and execute an open-ended observational project later in the degree. Topics on observational astronomy (e.g. galaxies, stars, exoplanets) are covered alongside data and instrumentation requirements (the working of a telescope, and its instrumentation). Python programming for image processing and analysis of large datasets are introduced and developed in the labs. 

Learning in this unit enhances student understanding of global challenges identified by the United Nations Sustainable Development Goals (UNSDGs) Quality Education; Climate Action; Life on Land

Important Academic Dates

Information about important academic dates including deadlines for withdrawing from units are available at https://www.mq.edu.au/study/calendar-of-dates

Learning Outcomes

On successful completion of this unit, you will be able to:

  • ULO1: describe, discuss and connect key topics of modern Astronomy and Astrophysics. They will be able to understand the relationship between advances in research in these areas and the underlying tools and techniques.
  • ULO2: demonstrate an understanding of a range of instrumentation topics and how they are connect to astronomical discoveries.
  • ULO3: Apply python computer programming to solve laboratory problems 
  • ULO4: Critically discuss astronomical topics in small teams to come up with effective solutions to problems.

General Assessment Information

Requirements to Pass this Unit

To pass this unit students will need to achieve a total mark equal to or greater than 50% across all assessments.

Unit workload

The 'estimated time on task' for each assessment item is an estimate of the additional time needed to complete each assessment outside of all scheduled learning activities. These estimates assume that you actively engage with all scheduled learning activities. 

Late Assessment Submission Penalty

Unless a Special Consideration request has been submitted and approved, a 5% penalty (of the total possible mark of the task) will be applied for each day a written report or presentation assessment is not submitted, up until the 7th day (including weekends). After the 7th day, a grade of ‘0’ will be awarded even if the assessment is submitted. The submission time for all uploaded assessments is 11:55 pm. A 1-hour grace period will be provided to students who experience a technical concern.

For any late submission of time-sensitive tasks, such as scheduled tests/exams, assignments, performance assessments/presentations, and/or scheduled practical assessments/labs, please apply for Special Consideration: https://connect.mq.edu.au

Assessments where Late Submissions will be accepted:

  • Assignment – YES, Standard Late Penalty applies
  • Lab Report – YES, Standard Late Penalty applies

Special Consideration

The Special Consideration Policy aims to support students who have been impacted by short-term circumstances or events that are serious, unavoidable and significantly disruptive, and which may affect their performance in assessment. If you experience circumstances or events that affect your ability to complete the assessments in this unit on time, please inform the convenor and submit a Special Consideration request through https://connect.mq.edu.au.  

Assessment Tasks

Name Weighting Hurdle Due
Assignment 20% No 06/10/2025
Lab report 30% No 07/11/2025
Final exam 50% No Examination period

Assignment

Assessment Type 1: Problem set
Indicative Time on Task 2: 16 hours
Due: 06/10/2025
Weighting: 20%

 

An assignment related to the lecture content.

 


On successful completion you will be able to:
  • describe, discuss and connect key topics of modern Astronomy and Astrophysics. They will be able to understand the relationship between advances in research in these areas and the underlying tools and techniques.
  • demonstrate an understanding of a range of instrumentation topics and how they are connect to astronomical discoveries.
  • Critically discuss astronomical topics in small teams to come up with effective solutions to problems.

Lab report

Assessment Type 1: Lab report
Indicative Time on Task 2: 16 hours
Due: 07/11/2025
Weighting: 30%

 

A report based on laboratory experiments undertaken during semester.

 


On successful completion you will be able to:
  • describe, discuss and connect key topics of modern Astronomy and Astrophysics. They will be able to understand the relationship between advances in research in these areas and the underlying tools and techniques.
  • demonstrate an understanding of a range of instrumentation topics and how they are connect to astronomical discoveries.
  • Apply python computer programming to solve laboratory problems 

Final exam

Assessment Type 1: Examination
Indicative Time on Task 2: 40 hours
Due: Examination period
Weighting: 50%

 

Exam on the lecture and lab content.

 


On successful completion you will be able to:
  • describe, discuss and connect key topics of modern Astronomy and Astrophysics. They will be able to understand the relationship between advances in research in these areas and the underlying tools and techniques.
  • demonstrate an understanding of a range of instrumentation topics and how they are connect to astronomical discoveries.

1 If you need help with your assignment, please contact:

  • the academic teaching staff in your unit for guidance in understanding or completing this type of assessment
  • the Writing Centre for academic skills support.

2 Indicative time-on-task is an estimate of the time required for completion of the assessment task and is subject to individual variation

Delivery and Resources

Classes

  • Lectures (beginning in Week 1): There is one two-hour lecture each week, except in week 9 due to the public holiday on the 6th October. 
  • Small Group Teaching Activity (SGTA) classes (beginning in Week 1): Each week there is a one-hour SGTA where students will undertake problem solving exercises.
  • Computer Labs (beginning in Week 1): This is a three-hour hands-on class that consists of a mix of activities pertaining data procurement and data handling. The week 1 lab class will be used for introduction and set-up.

The timetable for classes can be found on the University website at: https://publish.mq.edu.au/. Enrolment can be managed using eStudent at: https://students.mq.edu.au/support/technology/systems/estudent

Attendance and participation

We strongly encourage all students to actively participate in all learning activities. Regular engagement is crucial for your success in this unit, as these activities provide opportunities to deepen your understanding of the material, collaborate with peers, and receive valuable feedback from instructors, to assist in completing the unit assessments. Your active participation not only enhances your own learning experience but also contributes to a vibrant and dynamic learning environment for everyone.

Unit communication

Unit staff will communicate with you via your university email or through announcements on iLearn. Queries to convenors should be placed on the iLearn General Forum.

For matters of a more personal nature, and that do not concern other students, you should contact the Unit Convener, Matt Owers, by email. Contact details are provided at the start of this document.  

Unit Schedule

Week Lecture Material
1 The Night Sky, Origins of astronomy, coordinate systems
2 Light and telescopes
3 Description of radiation
4 Interstellar medium and star formation
5 Stars and stellar evolution
6 Planet Formation
7 The Solar System
8 Exoplanets
mid-sem break  
9 Public holiday
10 Our Galaxy: The Milky Way
11 Other Galaxies
12 Cosmology
13 Revision

N.B.: Schedule is flexible and subject to change.

Policies and Procedures

Macquarie University policies and procedures are accessible from Policy Central (https://policies.mq.edu.au). Students should be aware of the following policies in particular with regard to Learning and Teaching:

Students seeking more policy resources can visit Student Policies (https://students.mq.edu.au/support/study/policies). It is your one-stop-shop for the key policies you need to know about throughout your undergraduate student journey.

To find other policies relating to Teaching and Learning, visit Policy Central (https://policies.mq.edu.au) and use the search tool.

Student Code of Conduct

Macquarie University students have a responsibility to be familiar with the Student Code of Conduct: https://students.mq.edu.au/admin/other-resources/student-conduct

Results

Results published on platform other than eStudent, (eg. iLearn, Coursera etc.) or released directly by your Unit Convenor, are not confirmed as they are subject to final approval by the University. Once approved, final results will be sent to your student email address and will be made available in eStudent. For more information visit connect.mq.edu.au or if you are a Global MBA student contact globalmba.support@mq.edu.au

Academic Integrity

At Macquarie, we believe academic integrity – honesty, respect, trust, responsibility, fairness and courage – is at the core of learning, teaching and research. We recognise that meeting the expectations required to complete your assessments can be challenging. So, we offer you a range of resources and services to help you reach your potential, including free online writing and maths support, academic skills development and wellbeing consultations.

Student Support

Macquarie University provides a range of support services for students. For details, visit http://students.mq.edu.au/support/

Academic Success

Academic Success provides resources to develop your English language proficiency, academic writing, and communication skills.

The Library provides online and face to face support to help you find and use relevant information resources. 

Student Services and Support

Macquarie University offers a range of Student Support Services including:

Student Enquiries

Got a question? Ask us via the Service Connect Portal, or contact Service Connect.

IT Help

For help with University computer systems and technology, visit http://www.mq.edu.au/about_us/offices_and_units/information_technology/help/

When using the University's IT, you must adhere to the Acceptable Use of IT Resources Policy. The policy applies to all who connect to the MQ network including students.

Changes from Previous Offering

Matt Owers has taken over as the Unit Convenor and lecturer of the first half of the unit. 

To align with the Univerity's new assessment principles, we have revised the assessment structure as follows. There are now only three assessments: an assignment, a lab report, and a final exam. The final exam is no longer a hurdle. Although no marks are associated with attendance, all activities provide you with key content designed to help you understand content and complete the assessments.

We value student feedback to be able to continually improve the way we offer our units. As such we encourage students to provide constructive feedback via student surveys, to the teaching staff directly, or via the FSE Student Experience & Feedback link in the iLearn page. Student feedback from the previous offering of this unit was very positive overall, with students pleased with the clarity around assessment requirements and the level of support from teaching staff. As such, no change to the delivery of the unit is planned, however we will continue to strive to improve the level of support and the level of student engagement.


Unit information based on version 2025.04 of the Handbook