Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High-cadence flare watch: AR 14455
2026-05-31T12:01:03 to 2026-05-31T17:49:53
Program: OBS 3448103329: 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=-449 ycen=255
Instrument: IRIS
Description: High-cadence flare watch: AR 14455
2300 repeats of OBSID 3448103329 - 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: (-449.0 arcsec, 255.0 arcsec)
OBS duration: 20930.0 seconds = 2300 repeats x 9.1 seconds/repeat
OBS data volume: 1569.8 megabytes = 12558.0 megabits = 20930.0 seconds * 0.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 2
Planner: Tingyu Gou
Timeline: GIF TIM