Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High-cadence flare raster (AR on NE limb)
2025-05-20T12:09:41 to 2025-05-20T16:48:23
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=390 ycen=-513
Instrument: IRIS
Description: High-cadence flare raster (AR on NE limb)
1724 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: (390.0 arcsec, -513.0 arcsec)
OBS duration: 16722.8 seconds = 1724 repeats x 9.7 seconds/repeat
OBS data volume: 2299.4 megabytes = 18395.1 megabits = 16722.8 seconds * 1.1 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 9
Planner: Catharine Bunn

Cited By: Get Data
Timeline: GIF TIM