Students

ASTR2020 – Introductory Astronomy

2026 – Session 1, In person-scheduled-weekday, North Ryde

General Information

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Unit convenor and teaching staff Unit convenor and teaching staff Convenor, lecturer
Matt Owers
Contact via email
12 Wally's Walk, rm 510
By appointment.
Lecturer
Gabriella Quattropani
Contact via email
12 Wally's Walk, rm 507
By appointment.
Lab Demonstrator
Gayandhi De Silva
Contact via email
12 Wally's Walk, rm 513
By appointment.
Lab Demonstrator
Angel Rafael Lopez Sanchez
Contact via email
12 Wally's Walk, rm 539
By Appointment
Credit points Credit points
10
Prerequisites Prerequisites
FOSE1030
Corequisites Corequisites
PHYS2010
Co-badged status Co-badged status
Unit description Unit description

The unit provides an introduction to basic astronomical concepts, covering a diverse range of topics including the Sun, stars and planetary systems, interstellar matter, our Milky Way galaxy, other galaxies, galaxy clusters, quasars, black holes and cosmology. Key fundamental physical principles, theories and observational technologies are discussed in lectures and workshops, while Python programming for image processing and analysis of large datasets are introduced and developed in the labs. This unit provides the foundational knowledge and tools required for students to tackle more focused units later in their degree.

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 Submission Policy

  • 5% penalty per day: If you submit your assessment late, 5% of the total possible marks will be deducted for each day (including weekends), up to 7 days.

    • Example 1 (out of 100): If you score 85/100 but submit 20 hours late, you will lose 5 marks and receive 80/100.

    • Example 2 (out of 30): If you score 27/30 but submit 1 day late, you will lose 1.5 marks and receive 25.5/30.

  • After 7 days: Submissions more than 7 days late will receive a mark of 0.

  • Extensions:

    • Automatic short extension: Some assessments are eligible for automatic short extension. You can only apply for an automatic short extension before the due date.

    • Special Consideration: If you need more time due to serious issues and for any assessments that are not eligible for Short Extension, you must apply for Special Consideration.

Need help? Review the Special Consideration page HERE

 

Assessment Tasks

Name Weighting Hurdle Due Groupwork/Individual Short Extension AI assisted?
Lab report 30% No 22/05/2026 Individual Yes Open
Problem solving exercise 30% No 21/04/2026 Individual No Observed
Final exam 40% No University examination period Individual No Observed

Lab report

Assessment Type 1: Experiential task
Indicative Time on Task 2: 24 hours
Due: 22/05/2026
Weighting: 30%
Groupwork/Individual: Individual
Short extension 3: Yes
AI assisted?: Open

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 
  • Critically discuss astronomical topics in small teams to come up with effective solutions to problems.

Problem solving exercise

Assessment Type 1: Problem-based task
Indicative Time on Task 2: 26 hours
Due: 21/04/2026
Weighting: 30%
Groupwork/Individual: Individual
Short extension 3: No
AI assisted?: Observed

The ability to solve quantitative problems and interpret observations are essential skills in astronomy. In this problem solving exercise, you will apply the knowledge that you have learned during the lectures to interpret astronomical phenomena, and demonstrate the problem-solving skills acquired during wokshops to solve authentic astronomy problems. 


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.

Final exam

Assessment Type 1: Examination
Indicative Time on Task 2: 34 hours
Due: University examination period
Weighting: 40%
Groupwork/Individual: Individual
Short extension 3: No
AI assisted?: Observed

The purpose of the Final Exam is for you to formally demonstrate the expertise you have gained in this unit. The exam may include any topic covered in the unit. It will be held during the University Final Examination period.


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.

3 An automatic short extension is available for some assessments. Apply through the Service Connect Portal.

Delivery and Resources

Classes

  • Lectures (beginning in Week 1): There is one two-hour lecture each week. 
  • 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 2): This is a three-hour hands-on class that consists of a mix of activities pertaining data procurement and data handling. An optional 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
mid-sem break  
7 Problem solving exercise
8 The Solar System
9 Exoplanets
10 Our Galaxy: The Milky Way
11 Other Galaxies
12 Cosmology
13 Revision/spare week

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

To alllow students a better opportunity to demonstrate Unit Learning Outcomes, we have added the problem solving exercise.


Unit information based on version 2026.04 of the Handbook