Petrus Plancius

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Petrus Plancius
Petrus Plancius by J. Buys/Rein. Vinkoeles (1791)
Born
Pieter Platevoet

1552
Dranouter
Died15 May 1622(1622-05-15) (aged 69–70)
NationalityFlemish
Known forOne of the notable figures in the Golden Age of Netherlandish cartography
Scientific career
FieldsAstronomy, cartography, theology
InstitutionsDutch Reformed Church

Petrus Plancius (Dutch:

minister in the Dutch Reformed Church
.

Plancius fled from

Arctic Sea and strongly believed in the idea of a Northeast Passage until the failure of Willem Barentsz
's third voyage in 1597 seemed to preclude its viability.

Cartography

Petrus Plancius Instructing Students in the Science of Navigation, by David Vinckboons

In 1592 Plancius published his best known world map, titled "Nova et exacta Terrarum Orbis Tabula geographica ac hydrographica". Only one remaining copy is known to exist, preserved at the Colegio del Corpus Christi in Valencia, Spain. This copy is not easily accessible to visitors.[1] Plancius also published journals and navigational guides and developed a new method for determining longitude. He also promoted the Mercator projection for navigational maps.

Plancius was one of the founders of the Dutch East India Company, for which he drew over 100 maps.

Plancius was closely acquainted with Henry Hudson, an explorer of the New World.

Plancius prepared the map, Exacta & accurata delinatio… regionibus China, Cauchinchina, Camboja, sive Champa, Syao, Malacca, Arracan & Pegu, published in

Jan Huygen van Linschoten's popular book, Itinerario (1596).[2]

Uranography

In 1589 Plancius collaborated with the Amsterdam cartographer Jacob van Langren on a 32.5-cm celestial globe, which, using the sparse information available about southern celestial features, depicted Crux (the southern cross), Triangulum Australe (the southern triangle), and the Magellanic Clouds (Nubecula Major and Minor).

In 1595 Plancius trained

Lacaille), Apus the Bird of Paradise, Chamaeleon, Dorado the Goldfish (or Swordfish), Grus the Crane, Hydrus the Small Water Snake, Indus the Indian, Pavo the Peacock, Phoenix, Triangulum Australe the Southern Triangle, Tucana the Toucan, and Volans the Flying Fish. (The Southern Triangle and Southern Cross were reported as asterisms by earlier navigators and appear on earlier charts,[5] but the globe of 1598 is the first surviving source that plots their locations reasonably accurately.) Also notable is the inclusion of Achernar
as Alpha Eridani.

These constellations, together with the constellation Columba illustrated by Plancius on his large wall map of the world of 1592, were then incorporated in 1603 by Johann Bayer in his sky atlas, the Uranometria.

In 1612 (or 1613) Plancius introduced the following eight constellations on a 26.5-cm celestial globe published in Amsterdam by

IAU.[7]

The minor planet 10648 Plancius commemorates his contributions in celestial and terrestrial cartography.

Maps

See also

  • First Dutch Expedition to Indonesia

References

  1. .
  2. ^ Leo Bagrow, History of Cartography, revised and enlarged by R. A. Skelton, London, Watts, 1964, p.265. Exacta & accurata delinatio cum orarum maritimarum tum etiam locorum terrestrium quæ in regionibus China, Cauchinchina, Camboja, sive Champa, Syao, Malacca, Arracan & Pegu ; Cornelis Koeman, Jan Huygen Van Linschoten, Coimbra, Universidade de Coimbra Biblioteca Geral 1, 1984, Centro de Estudos de Historia e Cartografia, Vol.153, pp.39-41. Also in Revista da Universidade de Coimbra, vol.32, 1985, pp.27-47.
  3. ^ "On Frederick de Houtman's catalogue of southern stars, and the origin of the southern constellations", by E. B. Knobel, 1917, the catalogue starting at page 421
  4. ^ a b "Star Tales ― ‍Scouting ‍the ‍southern ‍sky" by Ian Ridpath
  5. .
  6. ^ a b c Le costellazioni di Petrus Plancius, on Atlas Coelestis by Felice Stoppa
  7. ^ Astronomical naming conventions#Names and boundaries of constellations

External links