Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High-cadence flare raster (AR 14520)
2026-09-02T02:41:13 to 2026-09-02T03:58:05
Program: OBS 3468103329: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Target: AR
xcen=335 ycen=-309
Instrument: IRIS
Description: High-cadence flare raster (AR 14520)
474 repeats of OBSID 3468103329 - Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (335.0 arcsec, -309.0 arcsec)
OBS duration: 4612.0 seconds = 474 repeats x 9.7 seconds/repeat
OBS data volume: 605.3 megabytes = 4842.6 megabits = 4612.0 seconds * 1.1 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 8
Planner: Roy T. Smart

Cited By: Get Data
Timeline: GIF TIM