Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High-cadence flare study
2025-08-27T02:30:13 to 2025-08-27T03:46:03
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=24 ycen=62
Instrument: IRIS
Description: High-cadence flare study
500 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: (24.0 arcsec, 62.0 arcsec)
OBS duration: 4550.0 seconds = 500 repeats x 9.1 seconds/repeat
OBS data volume: 341.2 megabytes = 2730.0 megabits = 4550.0 seconds * 0.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 47
Planner: Paul Bryans

Cited By: Get Data
Timeline: GIF TIM