a3cosmos 0.9.3

A Python Package of A3COSMOS Astronomical Data and Catalog Utilities.

A simple introduction:

This Python package contains some useful functions to query A3COSMOS catalog and make cutout images.

It is currently under development.

A simple usage:

To query source by RA Dec coordinate::

import a3cosmos as a3c a3cosmos.find_source(RA = 150.0, Dec = 2.0)

To make a cutout image centered at a source RA Dec coordinate::

import a3cosmos as a3c a3cosmos.make_cutout(RA = 150.0, Dec = 2.0, FoV = 10, Band=’Ks’) # Note that this is currently not working for ALMA images because our data are still waiting to be released on COSMOS IRSA website.

More functions underway::

TODO