Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: Flare Watch AR 12898
2021-12-04T22:04:26 to 2021-12-04T22:51:32
Program: OBS 4204700141: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k always
Target: AR
xcen=854 ycen=-437
Instrument: IRIS
Description: Flare Watch AR 12898
16 repeats of OBSID 4204700141 - High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k always
IRIS roll: 0.0 degrees
IRIS planner pointing: (854.0 arcsec, -437.0 arcsec)
OBS duration: 2826.2 seconds = 16 repeats x 176.6 seconds/repeat
OBS data volume: 537.0 megabytes = 4295.8 megabits = 2826.2 seconds * 1.5 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 90
Planner: Student

Cited By: Get Data
Timeline: GIF TIM