Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: Very high-cadence flare watch
2025-04-02T00:19:22 to 2025-04-02T03:51:42
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=-582 ycen=-175
Instrument: IRIS
Description: Very high-cadence flare watch
1400 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: (-582.0 arcsec, -175.0 arcsec)
OBS duration: 12740.0 seconds = 1400 repeats x 9.1 seconds/repeat
OBS data volume: 955.5 megabytes = 7644.0 megabits = 12740.0 seconds * 0.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 7
Planner: Ryan Timmons

Cited By: Get Data
Timeline: GIF TIM