NASA Virtual Reality for Informal Education and Planetarium Shows is a collection of media, Uniview, and Digital Sky 2 Buttons. It includes spherical images/videos using equirectangular warping, which should be usable by most digital planetarium systems, goggle VR, and smartphone VR setups with minimum extra work. Direct link is https://informal.jpl.nasa.gov/museum/VR.
An Orion Nebula in Visible and Infrared Light sequence, shown by Frank Summers at the Pleiades conference in October 2017. Direct links: