Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High-cadence flare watch
2025-05-28T21:19:22 to 2025-05-29T02:15:34
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=-641 ycen=157
Instrument: IRIS
Description: High-cadence flare watch
1950 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: (-641.0 arcsec, 157.0 arcsec)
OBS duration: 17772.3 seconds = 1950 repeats x 9.1 seconds/repeat
OBS data volume: 1288.5 megabytes = 10307.9 megabits = 17772.3 seconds * 0.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 12
Planner: Tiago Pereira

Cited By: Get Data
Timeline: GIF TIM