Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: Very high cadence raster flare study (AR 14149)
2025-07-23T09:09:19 to 2025-07-23T10:59:24
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=-369 ycen=207
Instrument: IRIS
Description: Very high cadence raster flare study (AR 14149)
681 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: (-369.0 arcsec, 207.0 arcsec)
OBS duration: 6605.7 seconds = 681 repeats x 9.7 seconds/repeat
OBS data volume: 908.3 megabytes = 7266.3 megabits = 6605.7 seconds * 1.1 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 5
Planner: Catharine Bunn

Cited By: Get Data
Timeline: GIF TIM