10 sept. 2020
Really amazing course! Gave me insights into how data analysis works in the field of astronomy and how one can use different machine learning techniques to classify the huge amounts of data generated.
28 févr. 2020
Its been amazing to learn about the celestial objects, stars, galaxies. The lectures and quizzes spurred in me to explore new material online. Great hands on exercises in python and machine learning
par Ruth P•
7 août 2017
This course was absolutely fascinating, thank you so much! I especially enjoyed the discussions about actually thinking through the data instead of just jumping in with whatever tool or algorithm you normally use, loved the short astronomical overview pieces and their quizzes, and the bonus material - interviews of people working in the "real world" out there - was great.
par Kao K•
24 avr. 2020
Great Course! The practice section on Grok platform is what makes it especially good, considering you don't really need to setup a programming environment on your own machine. Additionally, each module has a very interesting problem, that you dive into to create a working solution step-by-step to obtain a visible result, which is satisfying and encouraging to go further.
par Ondrej M•
16 mai 2019
I have enjoyed fully the whole course which helped me to connect my professional skills in coding and data analytics with my hobby - astronomy. The lectures were clear, very well understandable, motivated me to make my own research and the Grok platform is very well suited for getting the "hands on" experience. I also appreciate links to external tools and data sources.
par Steve J•
6 janv. 2023
Enjoyed this course a lot - nice introduction to some of the python techniques used.
I have a decent background in astronomy and astrophysics but that isnt really necessary. This is a good run through the various different approaches to both access, store and analyse data while framing this around galaxy classification that builds as you progress through the course.
par Nazarov A P•
17 juil. 2017
Very good intraductional course to modern astronomy that is nowadys more and more science about data. Not so much astronomy theory but good programing tasks, sometimes challenging, especially in the starting weeks. As addition some introduction in machine learning is provided. I would recommend it to everyone interested in data analysis in modern science.
par ÁLVARO N J H•
19 août 2019
Un curso introductorio, de dificultad variable (quizás más duro al principio que al final) muy interesante tanto para enlazar teoría y práctica en el campo de la Astronomía, para iniciarse en las técnicas y conceptos clave del Machine Learning, como para desarrollar o refrescar el pensamiento algorítmico-computacional.
En resumen: MUY BUEN CURSO
par Javier H•
27 août 2020
Very good course for anybody, with a knowledge about programming with Python and without them, im a engineering student and i love the modules to plot beautiful variables relation graphics and finding the more important values on a big source of data. Qualified teachers and a interesting application to use Python and learn at the same time.
par H S•
16 juil. 2020
The practical approach really enabled me to learn more. Instead of just lectures and quizzes, the programming problem sets challenged me to properly learn different features of python. Since I am new to programming, I had to use a lot of outside sources to complete the code. I had to engage significantly more with the problems posed.
par Roger H•
14 juin 2020
Very enjoyable and practical dive into astronomy concepts. I think the machine learning part could have been a bit more advanced but now I understand it is meant to be an intro-level practical tutorial in both machine learning concepts/data science concepts and how they apply to astronomy. In this respect, the course does quite well.
par Amit K•
19 mai 2020
The course, video, practice, all are really good. But one who is joining this, really need good python practice and knowledge of astronomy. In the discussion forum it may take some time but reply comes. I’ll suggest for making it better further. It is really awesome. One join the course and take advantage of it. Thank you all.
par Alexei M•
11 août 2017
A great place to get hands dirty for those who are interested in how modern astronomy handles and does science with observational data. Good for both amateur astronomers and professionals. I enjoyed the course very much. Impressive is how practical part of programming was made available and worked smooth most of the time.
par Andre R•
1 oct. 2020
One of the best online courses I've taken. Dr. T is an excellent communicator. Course is nicely chunked to make it challenging, yet encouraging. First data science class I've taken in which the datasets are interesting - not simulated, no flower petals or handwriting. Fingers crossed for DL class from these instructors.
par Akash P•
10 sept. 2017
Most of all courses in astronomy and astrophysics are just introduction to subject or provides little advanced theoretical perspective but this is one of the courses which teach us practical astronomy and let us have insights of how astronomers really use physics as well as computers to to get something good out of it.
par Samrat M•
16 janv. 2019
The course was just epic. Anyone who wants to learn about the application of Machine Learning in the field of Astronomy , this course is a must. The activities will be like the instructor is sitting just by your side, and guiding you, which is what any beginner wants to start their journey. The course is just awesome.
par Fausto B d S T•
3 mars 2021
I just can't thank the staff enough for the effort in making this high quality course available. It was an amazing learning experience.
If you want to learn about some of the most amazing aspects of our physical universe while having fun with python and machine learning, just go for it! It is definetely worth it!
par Egor Z•
10 déc. 2019
Amazing course about the Sky above. Here is python code practice with NumPy and Astropy libraries - very useful for me.
But, I didn't understand that guy, just at the end of 2nd week talking. Little bit boring stuff. I think better to show the beauty of the astronomy data in visual aspect and more (in sound).
par Juanu H•
25 janv. 2019
Besides being a Senior Developer, and Junior Data Scientist, I also am a Self Taught astronomer, and this course has given me a lot of knowledge and insights about astronomy, andways in which I can practice my self learning carrear in astronomy (and maybe astrophysics?) Awesome course! Highly recommended!
par Harshna G•
22 juil. 2020
Such a great introduction course to data-driven astronomy! As someone working full-time the fact that it was only 6 weeks length - meant that it was easy to complete! Tara and Simon are great at explaining concepts and the interactive tool for python/SQL provides real-world example problems! Loved it!
par Ahmad S•
21 juin 2020
Just AWESOME! I absolutely loved. Great staff, fun syllabus. I'd recommend it to anyone with a CS background seeking a look on how beautiful the universe is (if you're already bored with pop-science videos.) The most surprising thing about the MOOC actually is how integral CS is to modern astronomy.
par Alan S•
19 avr. 2017
A very interesting course, even though I am not an astronomer. Plenty of examples on the use of Python for data handling, ML classification of astronomical objects (sklearn), plus a neat section on RDMS usage (postgresql + python). Many thanks to all at astro-sydney for their help and Coursera.
par Dhrithi R•
14 déc. 2022
Thank you for this course. I come from a technical background and this course feels tailor made for me. It is a great introduction to astronomy, Python, Sql and Mtl. It is put together very well and the exercises feel like a hands on session. Enjoyed every bit of this learning experience.
par pascal l•
15 déc. 2019
I am a astronomy amateur observer - having attended this course provided me a totally different approach to existing image analysis programs - I can now preview what will be the future of pro/am collaborations...
Thanks again for the quality of this course - truly accessible to all.
par Lanz A L•
29 nov. 2022
This is the perfect introductory course for anyone who has a good python skillset and the desire to further enhance this in order to work on leveraging them effectively for astronomy research. Now, I have confidence to finally access the GAIA DR2 database using Python and SQL/ADQL.
par Aura R•
29 sept. 2020
Excellent course!! really interesting and enjoyable. It gives an overview of both data science skills and varied but fundamental astronomy concepts. As a professional astronomer I loved it, and learned a lot about some types of algorithms that are useful in data driven astronomy.
par Harish K•
29 déc. 2020
Very well designed course. Each week/module introduced a specific astronomical question, and then introduced the data analysis tools to answer the question. This allowed the learner to become familiar both with the question and the tool. The Grok platform was also very helpful.