Heliograph (disambiguation)
Look up
heliograph
in Wiktionary, the free dictionary.
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
Topics referred to by the same term
This
disambiguation
page lists articles associated with the title
Heliograph
.
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internal link
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