
A sunburst is a design or figure commonly used in
architectural ornaments and
design patterns and possibly
pattern books. It consists of rays or "beams" radiating out from a central disk in the manner of
sunbeam
A sunbeam, in meteorological optics, is a beam of sunlight that appears to radiate from the position of the Sun. Shining through openings in clouds or between other objects such as mountains and buildings, these beams of particle-scattered sunl ...
s. Sometimes part of a sunburst, a semicircular or semi-elliptical shape, is used. Traditional sunburst motifs usually show the rays narrowing as they get further from the centre; from the later 19th century they often get wider, as in the Japanese
Rising Sun Flag
The is a Japanese flag that consists of a red disc and sixteen red rays emanating from the disc. Like the Japanese national flag, the Rising Sun Flag symbolizes the sun.
The flag was originally used by feudal warlords in Japan during the Ed ...
, which is more appropriate in
optical terms.
In architecture, the sunburst is often used in window designs, including
fanlight
A fanlight is a form of lunette window, often semicircular or semi-elliptical in shape, with glazing bars or tracery sets radiating out like an open fan. It is placed over another window or a doorway, and is sometimes hinged to a transom. Th ...
s and
rose window
Rose window is often used as a generic term applied to a circular window, but is especially used for those found in Gothic cathedrals and churches. The windows are divided into segments by stone mullions and tracery. The term ''rose window'' w ...
s, as well as in
decorative motifs. The sunburst motif is characteristic of
Baroque
The Baroque (, ; ) is a style of architecture, music, dance, painting, sculpture, poetry, and other arts that flourished in Europe from the early 17th century until the 1750s. In the territories of the Spanish and Portuguese empires including t ...
church metalwork, especially
monstrance
A monstrance, also known as an ostensorium (or an ostensory), is a vessel used in Roman Catholic, Old Catholic, High Church Lutheran and Anglican churches for the display on an altar of some object of piety, such as the consecrated Eucharistic Sa ...
s and
votive crowns, and
Art Deco and
Art Nouveau
Art Nouveau (; ) is an international style of art, architecture, and applied art, especially the decorative arts. The style is known by different names in different languages: in German, in Italian, in Catalan, and also known as the Modern ...
styles as well as
church architecture
Church architecture refers to the architecture of buildings of churches, convents, seminaries etc. It has evolved over the two thousand years of the Christian religion, partly by innovation and partly by borrowing other architectural styles as ...
. A sunburst is frequently used in
emblems and
military decoration
Military awards and decorations are distinctions given as a mark of honor for military heroism, meritorious or outstanding service or achievement. DoD Manual 1348.33, 2010, Vol. 3 A decoration is often a medal consisting of a ribbon and a medal ...
s.
Sunbursts can appear in
photographs when taking a picture of the Sun through the
diaphragm
Diaphragm may refer to:
Anatomy
* Thoracic diaphragm, a thin sheet of muscle between the thorax and the abdomen
* Pelvic diaphragm or pelvic floor, a pelvic structure
* Urogenital diaphragm or triangular ligament, a pelvic structure
Other
* Diap ...
of a lens set to a narrow aperture due to
diffraction
Diffraction is defined as the interference or bending of waves around the corners of an obstacle or through an aperture into the region of geometrical shadow of the obstacle/aperture. The diffracting object or aperture effectively becomes a s ...
; the effect is often called a
sunstar
''SunStar'' (also written as ''Sun Star''), stylized as SUNSTAR (formerly SUN•STAR), is an English-language newspaper in the Philippines. The newspaper is based in Cebu City
Cebu City, officially the City of Cebu ( ceb, Dakbayan sa Sug ...
In
information visualization, a ''sunburst diagram'' or ''
sunburst chart
A pie chart (or a circle chart) is a circular Statistical graphics, statistical graphic, which is divided into slices to illustrate numerical proportion. In a pie chart, the arc length of each slice (and consequently its central angle and are ...
'' is a multilevel pie chart used to represent the proportion of different values found at each level in a hierarchy.
Badges
The sunburst was the
badge of king
Edward III of England, and has thus become the
badge of office
A badge is a device or accessory, often containing the insignia of an organization, which is presented or displayed to indicate some feat of service, a special accomplishment, a symbol of authority granted by taking an oath (e.g., police and fi ...
of
Windsor Herald.
Gallery
Image:Monstrans.jpg, A traditional "solar" monstrance
A monstrance, also known as an ostensorium (or an ostensory), is a vessel used in Roman Catholic, Old Catholic, High Church Lutheran and Anglican churches for the display on an altar of some object of piety, such as the consecrated Eucharistic Sa ...
File:Maria de las angustias 1.JPG, Baroque
The Baroque (, ; ) is a style of architecture, music, dance, painting, sculpture, poetry, and other arts that flourished in Europe from the early 17th century until the 1750s. In the territories of the Spanish and Portuguese empires including t ...
sunburst crown on a Spanish statue of the Virgin Mary
Image:Disk usage (Boabab).png, Sunburst chart
A pie chart (or a circle chart) is a circular Statistical graphics, statistical graphic, which is divided into slices to illustrate numerical proportion. In a pie chart, the arc length of each slice (and consequently its central angle and are ...
representing disk usage in a file system
File:War flag of the Imperial Japanese Army.svg, War flag of the Imperial Japanese Army (army's version of the Rising Sun Flag
The is a Japanese flag that consists of a red disc and sixteen red rays emanating from the disc. Like the Japanese national flag, the Rising Sun Flag symbolizes the sun.
The flag was originally used by feudal warlords in Japan during the Ed ...
)
File:Naval Jack of the Republic of China.svg, Blue Sky with a White Sun, flag of the Chinese Nationalist Party
File:Star-of-India-gold-centre.svg, The Star of India, official emblem of British India
Image:Eastern Columbia Building entrance.jpg, Terra cotta sunburst art deco design in gold at the Eastern Columbia Building
The Eastern Columbia Building, also known as the Eastern Columbia Lofts, is a thirteen-story Art Deco building designed by Claud Beelman located at 849 S. Broadway in the Broadway Theater District of Downtown Los Angeles. It opened on September ...
in Los Angeles
Image:City Hall Rotunda3.jpg,
Image:Chrysler building- top.jpg, Chrysler Building top
File:Green Sunburst Flag.svg, Traditional Irish sunburst flag, used since the 18th century and associated with the mythical warriors, the Fianna
File:Sunburst Flag.svg, Modern sunburst flag, used by Irish nationalist groups
See also
*
Footnotes
Ornaments (architecture)
Visual motifs
Solar symbols
{{architecturalelement-stub Sunburst is a section.