Matrcakra: Difference between revisions

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Matrcakra
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* Matrichakra  
* Matrichakra  
* Mātṛmanḍala (मातृमन्डल )
* Mātṛmanḍala (मातृमन्डल )
All these terms are synonymous; Manḍala and Cakra both mean "circular" or "circle".
All these terms are synonymous; Manḍala and Cakra both mean "circular" or "circle". This is not be confused with viśākhā of the 27 stars


=== Origin of Constellation ===
=== Origin of Constellation ===

Revision as of 06:41, 27 April 2026

Authors: Susanne M Hoffmann, Shylaja


Matrcakra, (मातृचक्र), is an Indian name for Corona Borealis found in ...[1]

Concordance, Etymology, History

Variants

  • Mātīcakra
  • Matrichakra
  • Mātṛmanḍala (मातृमन्डल )

All these terms are synonymous; Manḍala and Cakra both mean "circular" or "circle". This is not be confused with viśākhā of the 27 stars

Origin of Constellation

On early modern Indian astrolabes, in only one case, the individual stars are listed with coordinates but no individual names. In fact, the constellation is marked as Viśākhā Mātṛmanḍala abbreviated as vi ma on astrolabes. The pointer tip is for α CrB (Alphecca), but this only marks the brightest star of the asterism.

The example of the globe from 18th century shows the name and the the stars of Corona Borealis marked.


The astrolabe C022 dated 1720 has the marker with the abbreviation vi ma for viśākhāmātṛmanḍala



Transfer and Transformation of the Constellation

Religion/ Tales/ Mythology

mnemonic tales and cultural significance

References

  1. R. Venketeswara Pai and B. S. Shylaja (2016) "Measurement of coordinates of Nakśatras in Indian astronomy" (Sarvasiddhāntarāja by Nityānanda, 1639 CE)

https://srsarma.in/catalogue.php