Reinventing the Wheel What is the most simple computer? The idea was to learn electronic circuit design by building a minimalist computer using a classic…
Introducing MetroPSF, an open source astronomical photometry program. It’s goal is providing a convenient and intuitive graphical user interface to algorithms implemented in photutils, in…
This is a tour of my FreeBSD laptop. I’ve set a goal of configuring a Unix laptop with focused and efficient user interface, suitable for…
Lenovo ThinkPad X1 Yoga (1st generation). Pardon me for this unrepresentative and beaten up Ikea table.
Original content: http://www.bcsatellite.net/bao/VSR/gplane.html
  Read full photo-report of my visit to the Ondrejov Observatory in 2008.
An online article by D. Knisely translated to Russian.
M42, the Great Orion Nebula, is probably one of the most interesting objects in the sky. The amount of details visible in a telescope of…