How do we image our Universe? There are many different ways of translating information from the cosmos. But in working with scientific data and image processing software, you can create your own astronomy images from FITS files. "FITS," which stands for Flexible Image Transport System, is a digital file format used mainly by astronomers to work with data of cosmic objects. Today, we are happy to help announce an update to the open source FITS Liberator software that can be used to process your own astronomical data. —Kimberly Kowal Arcand (CfA)
Astronomy is predominantly a visual science. However, an important tool is needed to produce breathtaking color images from the observations made with telescopes such as the NASA/ESA Hubble Space Telescope, NASA's Chandra X-ray Observatory, or the telescopes of NSF's NOIRLab at the international Gemini Observatory, Kitt Peak National Observatory, and Cerro Tololo Inter-American Observatory. The key to unlocking those magnificent vistas is specialized image-processing software.