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astropy

Astronomy and astrophysics core library

python-skyfield

Elegant astronomy for Python

mpl-scatter-density

:zap: Fast scatter density plots for Matplotlib :zap:

LSSTC-DSFP-Sessions

Lecture slides, Jupyter notebooks, and other material from the LSSTC Data Science Fellowship Program

photutils

Astropy package for source detection and photometry. Maintainer: @larrybradley

aplpy

Astronomical Plotting Library in Python

specutils

An Astropy coordinated package for astronomical spectroscopy. Maintainers: @nmearl @rosteen @keflavich @eteq

python-jplephem

Python version of NASA DE4xx ephemerides, the basis for the Astronomical Alamanac

funmath

:umbrella: Implementations of mathematical functions, formulas and concepts

python4astronomers

Practical Python for Astronomers workshop

cosmos-book.github.io

Main repo

package-template

Template for packages that use Astropy. Maintainer: @astrofrog

atpy

Astronomical Tables in Python

astropy.github.com

The Astropy web pages

jdcal

Julian dates, stored as two numbers, from proleptic Gregorian and Julian calendars.

PySPICE

Python wrapper around the NAIF CSPICE library

asciitable

Extensible ASCII table reader

lineid_plot

Automatic layout of labels for features in a plot.

pyerfa

Python bindings for ERFA routines

pyslalib

f2py and numpy wrappers of the fortran version of the astro library SLALIB

python4astronomers.github.com

Practical Python for Astronomers

angles

Classes for representing angles, and positions on a unit sphere.

pytpm

Python interface to the Telescope Pointing Machine C library.

old-astropy-website-src

Source code for the Pre-v0.3 Astropy website. DEPRECATED - use astropy.github.com from now on.

ref_index

Refractive index of air, and vacuum-air wave length conversion.

atpy-extensions

TwoBody

Solving the gravitational two-body problem.

astropy

Astronomy and astrophysics core library

pyslalib

f2py and numpy wrappers of the fortran version of the astro library SLALIB