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GHRS spectra of Gliese 752b (VB10)

- Object NameObject NameA name or catalog number that astronomers use to identify an astronomical object.Gliese 752
- Release DateJanuary 10, 1995
- Science ReleaseRed Dwarf Dynamo Raises Puzzle over Interiors of Lowest Mass Stars
- CreditScience Release Credit: Dr. Jeffrey Linsky/JILA; STScI
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The Interior Workings of Stellar Dynamo Gliese 752
Before the Hubble observation of Gliese 752, astronomers thought magnetic fields in stars required the same dynamo process which creates magnetic fields on the Sun. In the classic solar model heat generated by nuclear fusion reactions at the star's center escapes through a...
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Last Updated
Mar 28, 2025
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Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov