Improving Coronal Hole Detections and Open Flux Estimates

Improving Coronal Hole Detections and Open Flux Estimates

One systematic limitation of solar coronal hole (CH) detection at extreme ultraviolet (EUV) wavelengths is the obscuration of dark regions of the corona by brighter structures along the line of sight. Another problem arises when using CHs to compute the Sun’s open magnetic flux, where surface measur...

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Bibliographic Details
Main Authors: Ronald M. Caplan, Emily I. Mason, Cooper Downs, Jon A. Linker
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Solar corona
Solar coronal holes
Solar surface
Astronomy software
Astronomy data analysis
Online Access:https://doi.org/10.3847/1538-4357/ad01b6

Internet

https://doi.org/10.3847/1538-4357/ad01b6

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