Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High-cadence flare program, AR 12904
2021-12-07T06:55:22 to 2021-12-07T07:48:07
Program: OBS 4204700139: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always
Target: AR
xcen=-403 ycen=-456
Instrument: IRIS
Description: High-cadence flare program, AR 12904
16 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: (-403.0 arcsec, -456.0 arcsec)
OBS duration: 3165.9 seconds = 16 repeats x 197.9 seconds/repeat
OBS data volume: 277.0 megabytes = 2216.1 megabits = 3165.9 seconds * 0.7 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 96
Planner: Kankelborg-Lab

Cited By: Get Data
Timeline: GIF TIM