Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: SST Coordination on AR14415
2026-04-15T10:09:57 to 2026-04-15T12:00:19
Program: OBS 3442100836: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster
Target: AR
xcen=174 ycen=-213
Instrument: IRIS
Description: SST Coordination on AR14415
212 repeats of OBSID 3442100836 - Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (174.0 arcsec, -213.0 arcsec)
OBS duration: 6622.9 seconds = 212 repeats x 31.2 seconds/repeat
OBS data volume: 447.0 megabytes = 3576.4 megabits = 6622.9 seconds * 0.5 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 17
Planner: SAO Planner

Cited By: Get Data
Timeline: GIF TIM