Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: BBSO coordination, AR 12904
2021-12-09T20:36:19 to 2021-12-09T21:34:44
Program: OBS 3602506433: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster
Target: AR
xcen=81 ycen=-449
Instrument: IRIS
Description: BBSO coordination, AR 12904
28 repeats of OBSID 3602506433 - Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (80.9 arcsec, -448.6 arcsec)
OBS duration: 3505.6 seconds = 28 repeats x 125.2 seconds/repeat
OBS data volume: 569.7 megabytes = 4557.3 megabits = 3505.6 seconds * 1.3 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 77
Planner: Kankelborg-Lab

Cited By: Get Data
Timeline: GIF TIM