Space. It’s... It’s...: Interactive Skymap
▻http://armchairastronautics.blogspot.com/p/skymap.html
A free, open source map of the sky, adaptable (see form below) and zoomable/draggable with mouse/gestures. Done with the help of the #d3.js visualization library and the GeoJSON data format. Try it out below, but make sure to maximize your browser window and click/tap ’Full width’ to enjoy it in its full glory!