AS4025 Observational Astrophysics

2023 to 2024 Semester 1

Curricular information may be subject to change

Further information on which modules are specific to your programme.

Key module information

SCOTCAT credits

The Scottish Credit Accumulation and Transfer (SCOTCAT) system allows credits gained in Scotland to be transferred between institutions. The number of credits associated with a module gives an indication of the amount of learning effort required by the learner. European Credit Transfer System (ECTS) credits are half the value of SCOTCAT credits.

SCQF level

SCQF level 10

The Scottish Credit and Qualifications Framework (SCQF) provides an indication of the complexity of award qualifications and associated learning and operates on an ascending numeric scale from Levels 1-12 with SCQF Level 10 equating to a Scottish undergraduate Honours degree.

Availability restrictions

Not automatically available to General Degree students

Module coordinator

Dr A Scholz

This information is given as indicative. Staff involved in a module may change at short notice depending on availability and circumstances.

Module description

This is an observational and laboratory-based module that introduces students to the hands-on practical aspects of planning observing programmes, conducting the observations and reducing and analysing the data. The exact topics covered may change annually depending on resource availability; examples include galaxy imaging and exoplanet transits. Sources of data may include telescopes at the University Observatory and/or international observatories. Students gain experience in observation, data analysis, the Linux operating system, standard astronomical software packages and modelling, and report writing

Relationship to other modules

Pre-requisites

BEFORE TAKING THIS MODULE YOU MUST ( PASS AS2001 OR PASS AS2101 ) AND PASS PH2011 AND PASS PH2012 AND ( PASS MT2001 OR PASS 2 MODULES FROM {MT2501, MT2503} )

Assessment pattern

Coursework = 100%

Re-assessment

No Re-assessment available - laboratory based

Learning and teaching methods and delivery

Weekly contact

2 x 3.5hr x 10 weeks supervised work

Scheduled learning hours

The number of compulsory student:staff contact hours over the period of the module.

Guided independent study hours

The number of hours that students are expected to invest in independent study over the period of the module.

Additional information from school

Overview

Astrophysics is an observational, rather than an experimental, science. Nearly all the information that astronomers can gather about the Universe at large and the objects within it comes to us in the form of electromagnetic radiation. In this course students will gain an understanding of the observational work required for astronomical research.

Aims & Objectives

The aim of this module is to familiarise students with a wide range of observational techniques in astronomy and astrophysics. Students will gain practical experience in planning, documenting and conducting astronomical observations; data analysis, and report writing.

Learning Outcomes

By the end of the module, students should have a comprehensive knowledge of basic ground-based observational techniques and data-analysis methods and be able to:

Plan a set of observations.
Acquire optical images of various astronomical objects, including the necessary calibration data.
Perform photometry from space-based and/or ground-based telescopes using standard astronomical software packages written in the Python language.
Carry out the basic reduction and advanced analysis of optical images.
Record and write up results in a professional manner.

Synopsis

This module provides an overview of the practical part of research in observational astronomy. Students learn how to plan observations with telescopes at the university observatory, followed by data reduction and analysis. The exact topics covered may change annually: examples include galaxy imaging, exoplanet transits and constructing and observing with radio telescopes. Further sources of data may be made available from international observatories and space missions. Students gain experience in observation, data analysis, the Python computer language, standard astronomical software packages and modelling, and report writing.

Additional information on continuous assessment etc

Please note that the definitive comments on continuous assessment will be communicated within the module. This section is intended to give an indication of the likely breakdown and timing of the continuous assessment.

This is a 15 credit module, so is expected to take 150 hours of study for the average student at this level. The module’s work is finished by revision week, so students can expect to commit about 14 hours a week to the module in weeks 1 to 11, including the scheduled afternoon.

This module has two assessed assignments, which are likely to be due in weeks 5 and 11. This module is 100% continuously assessed. The continuous assessment is expected to take the form of formal writeups, one for each observing "lab," and lab book quiz(zes). The first writeup is a collaborative small-group report; the other report is written individually by each student.

Accreditation Matters

This module may not contain material that is part of the IOP “Core of Physics”, but does contribute to the wider and deeper learning expected in an accredited degree programme. The skills developed in this module, and others, contribute towards the requirements of the IOP “Graduate Skill Base”.

Recommended Books

Please view University online record:

http://resourcelists.st-andrews.ac.uk/modules/as4025.html

General Information

Please also read the general information in the School's Honours handbook that is available via st-andrews.ac.uk/physics/staff_students/timetables.php.