Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: Flare studies 1.1.1 at AR 14087
2025-05-19T21:32:22 to 2025-05-19T22:28:10
Program: OBS 3448103330: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Target: AR
xcen=140 ycen=312
Instrument: IRIS
Description: Flare studies 1.1.1 at AR 14087
360 repeats of OBSID 3448103330 - Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (140.0 arcsec, 312.0 arcsec)
OBS duration: 3348.0 seconds = 360 repeats x 9.3 seconds/repeat
OBS data volume: 585.9 megabytes = 4687.2 megabits = 3348.0 seconds * 1.4 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 13
Planner: Joten Okamoto

Cited By: Get Data
Timeline: GIF TIM