• Source: Heliograph (disambiguation)

Heliograph may refer to:

Heliograph, a device used for optical signalling
Sunshine recorder, also known as a heliograph, a device that records the amount of sunlight at a given location
Solar telescope, also known as a heliograph or photoheliograph, a telescope especially adapted for viewing the surface of the Sun
Heliography, the photographic process used to make the earliest known permanent photograph from nature
Heliographic coordinate system, a type of coordinate system used to identify locations on the Sun's surface

Kata Kunci Pencarian:

• Heliograph (disambiguation)
• Mance (surname)
• Military communications
• Teletraffic engineering
• Switchboard operator
• Warrior Princess
• Radiotelephony procedure
• Data communication
• Joy's Law
• Telephone network