Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High cadence sit-and-stare flare observation
2026-02-09T10:33:55 to 2026-02-09T11:37:21
Program: OBS 4204700237: High-Cadence Flare Program: .3 sec, small linelist, C II slow
Target: AR
xcen=-519 ycen=249
Instrument: IRIS
Description: High cadence sit-and-stare flare observation
22 repeats of OBSID 4204700237 - High-Cadence Flare Program: .3 sec, small linelist, C II slow
IRIS roll: 0.0 degrees
IRIS planner pointing: (-519.4 arcsec, 249.0 arcsec)
OBS duration: 3806.0 seconds = 22 repeats x 173.0 seconds/repeat
OBS data volume: 285.4 megabytes = 2283.6 megabits = 3806.0 seconds * 0.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 3
Planner: Kankelborg-Lab
Timeline: GIF TIM