Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High-cadence flare watch
2025-12-16T07:07:04 to 2025-12-16T07:32:46
Program: OBS 3468103330: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Target: AR
xcen=737 ycen=-228
Instrument: IRIS
Description: High-cadence flare watch
159 repeats of OBSID 3468103330 - Large sparse 8-step raster 7x120 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: (737.0 arcsec, -228.0 arcsec)
OBS duration: 1542.3 seconds = 159 repeats x 9.7 seconds/repeat
OBS data volume: 443.4 megabytes = 3547.3 megabits = 1542.3 seconds * 2.3 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 5
Planner: Tiago Pereira

Cited By: Get Data
Timeline: GIF TIM