Akshay Khanolkar (12C) At the writing of this article the James Webb Space Telescope has been in space for over 1 year and 5 months, in that time it has taken some truly spectacular photos bringing out never before seen detail in nebulae and looking for bio-signatures indicative of alien life, on worlds trillions of kilometres away. As stunning as the images the JWST takes, the entire operation is estimated to have an astronomical cost of over $10 Billion. Is there any way for you and me to take an image even remotely resembling what is produced from the JWST? It is important to note that unlike the Hubble space telescope, every image you have seen from the JWST is a false colour image, this is because the JWST captures light in the infrared part of the spectrum which is invisible to us. To create a colour image the scientists identify which elements are present in parts of the image and assign them a colour, so our image may not resemble the JWST’s at all Both our and the JWST’s large...
An Academic Blog for Watford Grammar School for Boys