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HINODE Operation Plan (HOP)

accepted on


 HOP No.

 HOP title

HOP 0163

CORE: Variations in Line Width Across kG Magnetic Field Patches in Coronal Holes

plan term

@ @


 name : Harra, Tsuneta, Itoh, Shiota @  e-mail : lkh[at]mssl.ucl.ac.uk

contact person in HINODE team

 name : Harra @  e-mail : lkh[at]mssl.ucl.ac.uk

 abstract of observational proposal
We would like to suggest a CORE HOP to observe a coronal hole and adjacent quiet Sun in order to understand the variation of the line width across the kG patches. Observations will be compared with simulations to allow us to understand the structure of the canopy further.

 request to SOT
] very]deep]map mode (exposure time: 12.8 s)
] a scan step; 0.16"
] CCD; both side mode
] not summed data
] scaling: I only
] FOV; to include the boundary of the CH.

 request to XRT

 request to EIS
Run study ID #368.
This Coronal Hole study: JS_CH_280x256_2arc, is a modified version of study #341 with exposure time increased from 90s to 120s. The pointing should include the boundary of the CH.

 other participating instruments


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