astropy-astronomy

To convert pixel coordinates to sky coordinates in a FITS image, you use WCS mapping. This skill handles FITS file I/O and WCS transformations to translate pixel data into precise astronomical sky coordinate systems.

Celestial coordinate transformations between ICRS, Galactic, and AltAz frames are performed using built-in frame conversion functions. This skill applies these conversions to ensure accurate sky positioning across different astronomical coordinate systems.

Yes, you can perform unit-aware calculations using physical units like parsecs and light-years. This skill supports dimensional analysis to ensure all astrophysical calculations maintain strict physical unit correctness.

Cosmological distances, ages, and volumes are computed using standard cosmological models. This skill applies these models to calculate the physical parameters of celestial objects based on their redshift values.

The best way to manage precise astronomical time scales like UTC, TAI, and TDB is through dedicated time handling functions. This skill processes exact time formats and scales required for accurate astrophysical data analysis.

No external dependencies are required to handle astronomical data. This skill operates independently to provide core Python libraries for astrophysics, coordinate transformations, and FITS file manipulations.