Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: Flare watch near NE limb
2021-05-18T23:12:16 to 2021-05-19T00:17:55
Program: OBS 3644103603: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster
Target: FL
xcen=-827 ycen=323
Instrument: IRIS
Description: Flare watch near NE limb
2300 repeats of OBSID 3644103603 - Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (-827.0 arcsec, 323.0 arcsec)
OBS duration: 3939.9 seconds = 2300 repeats x 1.7 seconds/repeat
OBS data volume: 467.9 megabytes = 3742.9 megabits = 3939.9 seconds * 0.9 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 80
Planner: Joten Okamoto

Cited By: Get Data
Timeline: GIF TIM