This is a repository of random stuff that doesn't belong at work.

Interactive TESS sector mosaic
Interactive mosaic of TESS prime mission full frame images (fisheye projection) with support for "virtual reality" mode using the orientation sensor on mobile devices and optional overlay of constellation stick figures. Also has optional support for using location information to render the view for the sky overhead at the user's location.
Bright star rendering test
Similar idea but rendering the Yale bright star catalogue using a Gaussian PSF. Location was omitted for the intended use of this demo.
15pc mid to late M-dwarf sample
A simple visualization of the 3D spatial distribution of the stellar sample from Winters et al. (2021) with some limited mouse controls for reorienting the view.