Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
Overview Where Groups: Mode, FOV, # spectra in map Data Links
2021-08-27 01:04:05-01:36:26
HOP 362 on AR 12859
The role of chromospheric jets for the heating of plages
x,y:-197",183"
Max FOV:162"x162"
Target:Plage
Nearby Events
6302A Continuum Intensity162"x162"512 spectra
6302A Longitudinal Flux Density162"x162"512 spectra
6302A Transverse Flux Density162"x162"512 spectra
6302A Velocity 6301.5A162"x162"512 spectra
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SOTSP: HOP 362 on AR 12859
2021-08-27T01:04:05 to 2021-08-27T01:36:26
Science Goal: The role of chromospheric jets for the heating of plages
Program: Fast map, 164x164", 1-side, Q75, no repeat
Target: Plage
xcen=-197 ycen=183
Instrument: SOTSP
HOP/JOP: 362
Description: Main Objective: Chromospheric jets and photospheric magnetic fields in plage regions Scientific Justification: The main purpose is spectroscopically revealing the role of chromospheric jets for the heating of plages by investigating time variation of chromospheric absorption lines around fine structures in plages. Chromospheric lines (CaII, MgII, H-alpha) are observed with spectroscopes of IRIS and Hida/DST. The chromospheric temperature will be derived from CaII and MgII, and velocity field will be derived from H-alpha. On the other hand, photospheric magnetic fields under jets are observed with HINODE/SOT.

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Hits: 78
Chief Observer
Tiwari (RCO) -> Kawabata
Related Links
Cites: HOP 362 on AR 12859     
Timeline: gif use
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wavelength: 6302A Continuum Intensity cadence: 0 min fov: 162,162 images: 512 JavaScript Landing Page
wavelength: 6302A Velocity 6301.5A cadence: 0 min fov: 162,162 images: 512 JavaScript Landing Page
wavelength: 6302A Transverse Flux Density cadence: 0 min fov: 162,162 images: 512 JavaScript Landing Page
wavelength: 6302A Longitudinal Flux Density cadence: 0 min fov: 162,162 images: 512 JavaScript Landing Page
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