Other features include fisheye projection, time control, equatorial and azimuthal grids, eclipse simulation, star twinkling, and many more. The planetarium software has catalogues with millions of stars, illustrations of constellations, nebulae images, as well as planets and their satellites. Stellarium shows you a realistic sky in 3D, just like what you see with your own naked eyes or through telescope. Also, the deep sky object catalogues such as Messier, NGC, PGC and IC. The software provides most of the star catalogues including SAO, GCVS, Guide Star, USNO, etc. This sky atlas software enables users to view astronomical images, superimpose entries from astronomical database, and gain access to most of the astronomical servers worldwide such as VizieR service, Simbad database, Hubble images, etc.Ĭ2A is an easy-to-use planetarium software that allows you to create detailed views of stellar fields, suitable to both professional and amateur astronomers. These softwares are suitable to both professional and amateur astronomers and the best part is that they are all free to use!

Today we’ve compiled a list of astronomy software and online applications that help your work and hobby become more effective and interesting.

Stellarium web online star map