Click the Equatorial Grid icon to display the lines of Right Ascension and Declination on the sky.Click the Constellations Art icon to display images of the objects the different constellations represent.Click the Constellations icon to display constellation lines and names.In the center of the window you can press the pause icon to stop time from progressing (by default Stellarium will progress the displayed sky one second every second), or press the icon with the clock with the arrow around it to return to the actual current day and time. On the top left of the window that pops up you can click the up and down arrows to change the year, month, and date, and on the top right of the window you can click the up and down arrows to change the hour, minute, and second.

The 'Date/time window' is brought up by clicking the digital clock in the bottom right hand corner of your screen.

Image Analysis with Solar System Objects.

Image Analysis II - Animation and Stacking.

Image Analysis I - Image Processing and the Ring Nebula.

Exploring the Sky II - Star Charts and Stellarium.

Hertzsprung-Russell Diagram and Star Clusters.ASTR:1771 - Intro Astronomy I: Basic Astrophysics.ASTR:1080 - Exploration of the Solar System.

ASTR:1070 - Stars, Galaxies, and the Universe.

Stellarium web online star map