Anyone can now access the largest space map ever created. This is the way

If you’ve ever wanted to see a better look at Deep Space, you have a chance. A treasure trove of data collected by James Webbspace Telescope It is now available for public consumption. The data contains an interactive map with around 800,000 galaxies and various filters, so it can be displayed in many ways.

Data is now available It starts on June 5th Through a cosmic evolution investigation from Caltech. It consists of survey data mapped to 0.54 square degrees of sky. For reference, if you are looking This month’s strawberry moonthe amount of sky mapped by the telescope is lined up in about three full moons. The total size of all map data is approximately 1.5 Tb.

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The map contains galaxies and stars that were 13.5 billion years old. In other words, we see the most of the early universes that science has ever provided. NASA estimates Because the universe is 13.8 billion years old, those galaxies and stars are actively old. Overall, data covering about 98% of known universe history includes galaxies and stars.

This will make this newly released map bigger The largest Milky Way Galaxy map ever createdcovers only small slices of the overall layout of the galaxy. However, because that map is over 500 TB in size, the Milky Way Galaxy Map is even bigger in terms of data.

The researchers mapped the sky with a JWST near-infrared camera, and the 0.2-square-degree sky was mapped with a central infrared device. In total, there is about 1.5 TB worth of data. Perhaps the coolest part of an information dump is an interactive map that is loaded into a web browser and allows users to navigate and see everything they contain.

Use the interactive map viewer

Curious individuals can check out Project map viewer. To use the map, you must follow the link and click “Check out!”. button. Once the map is loaded, you will see a square image containing over 700,000 galaxies and other objects.

Once you’ve loaded the map, the best way to view it is to use the layers and filters in the top right corner. The first box contains views such as Nircam RGB and other views. The second box divides the image into tiles. These tiles are a way of mapping images, so you can see which equipment was used to capture each segment of the map.

For educational purposes, the third box is to be used. These options provide an overview of the objects of interest. Clicking on them will have additional data points like the catalog ID (you can search these objects again later), each raw image, and the light wavelength.

The tools in the top left are used for searching and configuring, such as increasing brightness and changing hue to make some objects easier to see. With controls, your best bet is to look around and find all the cool stuff. You can always refresh your browser window and reset all your settings.

How to access your data

Data can be accessed in several different ways. The Cosmos2025 project has published three research papers on the collected data. First is a catalog All observed. The other two focused on Near-infrared imaging and Mid-infrared imaging It is used to retrieve data.

You can retrieve data Fill in this form. Once done, you can download the data. Available as a single large download. Alternatively, you can download individual tiles if necessary. There is More advanced instructions COSMOS2025 Project Website is available if you need it Available here If you want to download it.

You may notice that most of the map data is in the FITS file format. This is an unusual file format that standard Photoshop or image display applications can’t handle very well. Fortunately, NASA There is a trustworthy list You can choose the image of the viewer fit.

The data is also used to answer questions about the early universe. All this data will be freely available to researchers around the world.