This command-line utility software generates PSFs for the Hubble telescope. It enables users to generate PSFs in an efficient and structured manner.
One of the notable features of this software is its ability to include mirror zonal errors, time-dependent aberrations (applicable for the pre-repair instruments), field-dependent obscuration patterns (specifically for WF/PC-1 and WFPC2), and filter passband effects. This means that Tiny Tim generates highly accurate and reliable PSFs that mimic actual conditions.
In addition, Tiny Tim also provides users with flexibility in generating a normally sampled or subsampled PSF. So, you can customize image properties according to your specific needs. Upon generating the PSF, the output is saved as a FITS image file, ensuring that you have a reliable format for further analysis and processing.
Overall, Tiny Tim is undoubtedly an excellent tool for anyone looking to simulate Hubble Space Telescope's point spread functions. It is an easy-to-use program that accommodates different UNIX and VMS systems and provides users with a range of customizable options to generate highly accurate PSF simulations.
Version 6.3: N/A