Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: DKIST coordination, south-west unnamed AR
2026-10-04T22:39:12 to 2026-10-04T23:38:33
Program: OBS 4204700139: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always
Target: AR
xcen=852 ycen=-335
Instrument: IRIS
Description: DKIST coordination, south-west unnamed AR
18 repeats of OBSID 4204700139 - High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always
IRIS roll: 0.0 degrees
IRIS planner pointing: (852.0 arcsec, -335.0 arcsec)
OBS duration: 3561.6 seconds = 18 repeats x 197.9 seconds/repeat
OBS data volume: 311.6 megabytes = 2493.1 megabits = 3561.6 seconds * 0.7 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 38
Planner: Gabriele Cozzo

Cited By: Get Data
Timeline: GIF TIM