Elegant astronomy for Python
Project description
Skyfield is a pure-Python astronomy package that is compatible with both Python 2 and 3 and makes it easy to generate high precision research-grade positions for planets and Earth satellites.
from skyfield.api import load
planets = load('de421.bsp')
earth, mars = planets['earth'], planets['mars']
ts = load.timescale()
t = ts.now()
position = earth.at(t).observe(mars)
ra, dec, distance = position.radec()
print(ra)
print(dec)
print(distance)
The result:
10h 47m 56.24s +09deg 03' 23.1" 2.33251 au
Skyfield’s only binary dependency is NumPy. Once that is available, Skyfield can usually be installed with:
pip install skyfield
Here are the essential project links:
Skyfield package on the Python Package Index.
Issue tracker on GitHub.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
skyfield-1.20.tar.gz
(262.8 kB
view details)
File details
Details for the file skyfield-1.20.tar.gz
.
File metadata
- Download URL: skyfield-1.20.tar.gz
- Upload date:
- Size: 262.8 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: Python-urllib/3.6
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 |
5dbc4626714c32471524e49b0496806dd87366cbe295ed1e077c6fd5be91a452
|
|
MD5 |
ec7d764c1ddcffa0b2c6260773fd1a7e
|
|
BLAKE2b-256 |
defa2ad26ae620f90d78707027699b1003b4fd09b682c83b4c764bd52d59498a
|