Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
SOT: AR 11809
2013-08-04T10:23:29 to 2013-08-04T11:36:47
Science Goal: The interaction between the coronal magnetic field and coronal rain through MHD waves
Program: Ca H, 2Kx2K, 500ms, ROI 1, 14 sec cad
Target: Active Region
xcen=-382 ycen=107
Instrument: SOT
HOP/JOP: 234
Description: Request to SOT HOP Number 0234 Very high cadence ?ltergrams and dopplergrams. NFI: H?????? ???}208mA DG, 1408???~1408, 2???~2 sum, 500 msec exposure. BFI: Ca ii H line, 2K ???~ 2K, 2???~2 sum, 500 msec exposure. ROI shift for off-limb, centered on active region as described in previous section (most of the field of view should be off-limb). Cadence 15 seconds. Actual: Ca H, 2kx2k, 2x2, 14 sec cadence

Annotations:
Hits: 32
Chief Observer
Zoe (RCO)
Related Links
Cites: AR 11809     
Timeline: gif use
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wavelength: Ca II H line cadence: 0.23 min fov: 111,111 images: 314 JavaScript Landing Page