Heinrich Christian Schumacher

Top works

• Astronomische hülfstafeln für 1821-29
• Geometrie der stellung
• Astronomische Nachrichten
• Ephemeris of the distances of the four planets, Venus, Mars, Jupiter, and Saturn, from the moon's centre, with their places for every day in the year 1833
• Journal of observations made for ascertaining the time of the place, in the observatory, which was erected at Helgoland for that purpose