Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: Flare Riboon Spatial/Temporal Study (AR13998)
2025-02-25T23:38:35 to 2025-02-26T01:29:11
Program: OBS 3444103603: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster
Target: AR
xcen=756 ycen=-146
Instrument: IRIS
Description: Flare Riboon Spatial/Temporal Study (AR13998)
3904 repeats of OBSID 3444103603 - 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: (756.0 arcsec, -146.0 arcsec)
OBS duration: 6636.8 seconds = 3904 repeats x 1.7 seconds/repeat
OBS data volume: 746.6 megabytes = 5973.1 megabits = 6636.8 seconds * 0.9 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 46
Planner: Catharine Bunn

Cited By: Get Data
Timeline: GIF TIM