OrbitNight

The sky over you, tonight

The whole sky as a round chart: the middle is straight up, the edge is the horizon. Turn it to the direction you face and slide through the night.

PlaceNew York

↓ Facing south: hold the chart up with this edge down

Drag to turn · tap a planet, star or constellation

Mon, Oct 19 12:10 AM

● Now

Moon and planets up now

Bright stars up now

How to read it

  • Hold the chart above your head with the 'facing' edge down, turned the way you look: the stars then sit where they are in the sky.
  • Stars rise in the east and set in the west, about 15° an hour, as Earth turns; slide the time to see it.
  • City light hides most of these stars; away from it you can see a few thousand at once.

Stars and figures: d3-celestial (Olaf Frohn, BSD licence). Positions: astronomy-engine.