The following information is required for entry:

• Location
• Date
• Time
• Time zone

The output will then show:

• Ecliptic longitude
• Right ascension
• Declination
• Azimuth
• Altitude – height above the horizon
• Diameter
• Distance to the center of the earth
• Distance to the observer
• Sign of the Zodiac
• Julian date
• Delta T
• Greenwich sidereal time
• local sidereal time