Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: BBSO coordination, AR 12904
2021-12-11T21:19:04 to 2021-12-11T22:16:23
Program: OBS 3602506443: Very large coarse 16-step raster 30x175 16s 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=406 ycen=-469
Instrument: IRIS
Description: BBSO coordination, AR 12904
41 repeats of OBSID 3602506443 - Very large coarse 16-step raster 30x175 16s 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: (405.9 arcsec, -468.8 arcsec)
OBS duration: 3439.9 seconds = 41 repeats x 83.9 seconds/repeat
OBS data volume: 860.0 megabytes = 6879.8 megabits = 3439.9 seconds * 2.0 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 83
Planner: Sean Brannon

Cited By: Get Data
Timeline: GIF TIM