A new software package has been created to improve the imaging of exoplanets using the Webb Telescope. Researchers face challenges due to the brightness of stars, which can obscure the light from exoplanets. The software optimizes the telescope's physical model to reduce noise and enhance imaging capabilities. Understanding the point spread function is crucial for this work, as it describes how telescope imperfections affect the clarity of images.
Key facts
- Researchers aim to analyze conditions on exoplanets through imaging.
- Stars' brightness complicates the imaging of exoplanets.
- Coronagraphs are used to block some star light but have limitations.
- New software optimizes the telescope's model for better imaging.
- The point spread function describes how telescopes distort light.
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