Enter the query into the form above. You can look for specific version of a package by using @ symbol like this: gcc@10.
API method:
GET /api/packages?search=hello&page=1&limit=20
where search is your query, page is a page number and limit is a number of items on a single page. Pagination information (such as a number of pages and etc) is returned
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Stuff is a program that simulates "perfect" astronomical catalogues. It generates object lists in ASCII which can read by the SkyMaker program to produce realistic astronomical fields. Stuff is part of the EFIGI development project.
WCSTools is a set of software utilities, written in C, which create, display and manipulate the world coordinate system of a FITS or IRAF image, using specific keywords in the image header which relate pixel position within the image to position on the sky. Auxiliary programs search star catalogs and manipulate images.
PSFEx extracts models of the PSF from FITS images processed with SExtractor, and measures the quality of images. The generated PSF models can be used for model-fitting photometry or morphological analyses.
The Advanced Scientific Data Format (ASDF) is a next-generation interchange format for scientific data. This package contains the Python implementation of the ASDF Standard.
SWarp is a program that resamples and co-adds together FITS images using any arbitrary astrometric projection defined in the WCS standard.
stsci.imagestats is a package designed to compute various statistics on image data using sigma-clipping iterations. It is designed to replicate core behaviour of the IRAF's imstatistics task.
Baseband is a package for reading and writing VLBI and other radio baseband files, with the aim of simplifying and streamlining data conversion and standardization.
DRMS module provides an easy-to-use interface for accessing HMI, AIA and MDI data with Python. It uses the publicly accessible JSOC (http://jsoc.stanford.edu/) DRMS server by default, but can also be used with local NetDRMS sites.
Skyfield computes positions for the stars, planets, and satellites in orbit around the Earth.
This package provides a Python Module to Interact with NASA's Astrophysics Data System.
skyfield computes positions for the stars, planets, and satellites in orbit around the Earth. Its results should agree with the positions generated by the United States Naval Observatory and their Astronomical Almanac to within 0.0005 arcseconds (half a mas or milliarcsecond).
This package provides a Python library for reading from and writing to FITS files using the CFITSIO library. Among other things, it can
read and write image, binary, and ascii table extensions;
read arbitrary subsets of tables in a lazy manner;
query the rows and columns of a table;
read and write header keywords;
read and write Gzip files.
This package provides schema definitions for the Data Formats For Gamma-Ray Astronomy.
This package consists of Python replacements for functions that are part of the IDL built-in library or part of astronomical IDL libraries. The emphasis is on reproducing results of the astronomical library functions. Only the bare minimum of IDL built-in functions are implemented to support this.
This simulation program lets you explore our universe in three dimensions. Celestia simulates many different types of celestial objects. From planets and moons to star clusters and galaxies, you can visit every object in the expandable database and view it from any point in space and time. The position and movement of solar system objects is calculated accurately in real time at any rate desired.
This packages provides a calibration software for COS.
This package provides a CLI and Python module to quickly calculate cosmological parameters e.g. redshift or luminosity-distance.
This package provides a Python package to calculate gravitational-wave sensitivity curves for pulsar timing arrays.
Features:
pulsar transmission functions
inverse-noise-weighted transmission functions
individual pulsar sensitivity curves
pulsar timing array sensitivity curves as characteristic strain, strain sensitivity or energy density
power-law integrated sensitivity curves
sensitivity sky maps for pulsar timing arrays
In EyE an artificial neural network connected to pixels of a moving window (retina) is trained to associate these input stimuli to the corresponding response in one or several output image(s). The resulting filter can be loaded in SExtractor to operate complex, wildly non-linear filters on astronomical images. Typical applications of EyE include adaptive filtering, feature detection and cosmetic corrections.
Colossus is a Python toolkit for calculations pertaining to cosmology, the large-scale structure of the universe, and the properties of dark matter halos.
Regions is an Astropy package for region handling.
European Southern Observatory Data Processing System EDPS is a system to automatically organise data from ESO instruments for pipeline processing and running the pipeline on these data. It is used for quality control at ESO. The current public release is a beta version without a GUI. A GUI is being developed and the system is meant to eventually replace the older EsoReflex environment.
This package provides ALFA, which can identify and fit hundreds of lines in emission line spectra in just a few seconds with following features:
A population of synthetic spectra is generated using a reference line catalogue.
The goodness of fit for each synthetic spectrum is calculated. The best sets of parameters are retained and the rest discarded.
A new population of synthetic spectra is obtained by averaging pairs of the best performers.
A small fraction of the parameters of the lines in the new generation are randomly altered.
The process repeats until a good fit is obtained.
The Advanced Scientific Data Format (ASDF) is a next-generation interchange format for scientific data. This package contains the Python implementation of the ASDF Standard.