This task required that hand-drawn sky charts be prepared for all stars in the zodiacal band down to an agreed-upon limit of faintness.

He is also responsible for the sky charts found in many other publications.

He began a project to unify all available sky charts, an interest that began with his catalog of nebulae which he published in 1862.

The program calculates visible satellite passes based on the user's latitude and longitude and can display a sky chart showing the satellite's track.

Old Bennett had taught her that long ago, when she first learned to read sky charts by starlight.

PP3 is free software that produces sky charts, focussing on high quality graphics and typography.

It has sections on mythology, sky charts, interviews, astronomical articles and news and astrophotography.

However there are also clear sky charts for star parties and backyard observatories.

The resulting meteogram, called a clear sky chart, showed all of Rahill's forecast data, but for only one location.

He glanced at the wall behind the table and saw what could only be a sky chart.