visualastro 0.1.2

Astro data analysis and plotting package

 /$$    /$$ /$$                               /$$  /$$$$$$              /$$                        
| $$   | $$|__/                              | $$ /$$__  $$            | $$                        
| $$   | $$ /$$  /$$$$$$$ /$$   /$$  /$$$$$$ | $$| $$  \ $$  /$$$$$$$ /$$$$$$    /$$$$$$   /$$$$$$ 
|  $$ / $$/| $$ /$$_____/| $$  | $$ |____  $$| $$| $$$$$$$$ /$$_____/|_  $$_/   /$$__  $$ /$$__  $$
 \  $$ $$/ | $$|  $$$$$$ | $$  | $$  /$$$$$$$| $$| $$__  $$|  $$$$$$   | $$    | $$  \__/| $$  \ $$
  \  $$$/  | $$ \____  $$| $$  | $$ /$$__  $$| $$| $$  | $$ \____  $$  | $$ /$$| $$      | $$  | $$
   \  $/   | $$ /$$$$$$$/|  $$$$$$/|  $$$$$$$| $$| $$  | $$ /$$$$$$$/  |  $$$$/| $$      |  $$$$$$/
    \_/    |__/|_______/  \______/  \_______/|__/|__/  |__/|_______/    \___/  |__/       \______/ 

VisualAstro

visualastro is an astrophysical visualization system with convenient functions for easy visualization of common astronomical data. The package is developed with ease of use in mind, and making publication ready plots.

Installation

Currently, the most stable version of python for visualastro is version 3.11. To install visualastro, it is advised to create a new conda environment if possible:

$ conda create envname -c conda-forge python=3.11
$ conda activate envname

Then install the dependencies with:

$ conda install -c conda-forge astropy dust_extinction matplotlib numpy regions reproject scipy spectral-cube specutils tqdm

And finally run:

$ pip install visualastro

Compatible Data

• 2D images
• 3D spectral cubes
• 1D spectra with gaussian fitting tools

Features

• Simple, high-level wrapper functions for common astrophysical plots
• Custom matplotlib style sheets optimized for publication-quality figures
• Full compatibility with WCS, FITS

Documentation

The full documentation can be found on github at https://github.com/elkogerville/VisualAstro

Dependencies

VisualAstro requires: astropy, matplotlib, scipy, numba, regions, reproject, spectral-cube, specutils, and tqdm.

Credits

Fonts

VisualAstro includes Hershey-style TrueType fonts from the smplotlib project by Jiaxuan Li, used under the MIT License. Citation:

@software{jiaxuan_li_2023_8126529, author = {Jiaxuan Li}, title = {AstroJacobLi/smplotlib: v0.0.9}, month = jul, year = 2023, publisher = {Zenodo}, version = {v0.0.9}, doi = {10.5281/zenodo.8126529}, url = {https://doi.org/10.5281/zenodo.8126529}, }