TNPSC Thervupettagam

Naming of space objects

September 1 , 2023 452 days 502 0
  • India named the Chandrayaan-3 lander touched down region as Shiv Shakti.
  • The Moon does not come under the jurisdiction of any one country.
  • But, the International Astronomical Union (IAU) determines some other rules for Space activities.
  • The IAU has been the arbiter of planetary and satellite nomenclature since its inception in 1919 and India is among its 92 members.
  • Many mission sites first see names being given to them informally.
  • These names are later submitted to the IAU for approval.
  • The Working Group of IAU handles the naming process.
  • The decisions and recommendations are not enforceable by any national or international law.
  • Upon successful review by vote of the members of the WGPSN, names are considered approved as official IAU nomenclature.
  • Then the names can be used on maps and in publications.

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