Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: BBSO coordination
2026-09-12T16:09:22 to 2026-09-12T17:21:55
Program: OBS 4204700139: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always
Target: AR
xcen=619 ycen=231
Instrument: IRIS
Description: BBSO coordination
22 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: (619.0 arcsec, 231.0 arcsec)
OBS duration: 4353.8 seconds = 22 repeats x 197.9 seconds/repeat
OBS data volume: 381.0 megabytes = 3047.7 megabits = 4353.8 seconds * 0.7 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 34
Planner: Kankelborg-Lab

Cited By: Get Data
Timeline: GIF TIM