Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: High cadence flare study, AR 14256
2025-10-20T17:53:01 to 2025-10-20T18:06:55
Program: OBS 4204700235: High-Cadence Flare Program: .3 sec, flare linelist, C II slow
Target: AR
xcen=-270 ycen=-336
Instrument: IRIS
Description: High cadence flare study, AR 14256
4 repeats of OBSID 4204700235 - High-Cadence Flare Program: .3 sec, flare linelist, C II slow
IRIS roll: 0.0 degrees
IRIS planner pointing: (-269.5 arcsec, -336.3 arcsec)
OBS duration: 834.7 seconds = 4 repeats x 208.7 seconds/repeat
OBS data volume: 116.9 megabytes = 934.8 megabits = 834.7 seconds * 1.1 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 28
Planner: C Zhu

Cited By: Get Data
Timeline: GIF TIM