This web site has been produced by Bernie Czenkusz (bernie@skipole.co.uk) for the Astronomy Centre.

This project version 1.6.5 development site: https://github.com/bernie-skipole/astro/

Developed using  Skipole 3.8.1

Server OS - Gnu/Linux with Python as the main language for this application.

Star catalog derived from GSC1.2 https://gsss.stsci.edu/Catalogs/GSC/GSC1/gsc12/DESCRIPTION.HTM

Further information on how the catalog was derived is at the project github wiki at: https://github.com/bernie-skipole/astro/wiki

Constellation lines derived from the file http://mkweb.bcgsc.ca/universe-voids-and-superclusters/constellation.shapes.iau.txt

Status messages are broadcast to the Mastodon network as @remscope@botsin.space

Amongst (the many) libraries used, the astronomical Python libraries were:

astropy - http://www.astropy.org/

astroquery - https://ui.adsabs.harvard.edu/abs/2019AJ....157...98G/abstract

astroplan - https://astroplan.readthedocs.io/en/latest/