Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: BBSO coordination, AR 12857
2021-08-18T16:02:43 to 2021-08-18T19:59:24
Program: OBS 3622606142: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster
Target: AR
xcen=670 ycen=210
Instrument: IRIS
Description: BBSO coordination, AR 12857
175 repeats of OBSID 3622606142 - Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (670.0 arcsec, 210.0 arcsec)
OBS duration: 14201.4 seconds = 175 repeats x 81.2 seconds/repeat
OBS data volume: 656.8 megabytes = 5254.5 megabits = 14201.4 seconds * 0.4 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 36
Planner: Milan Gosic

Cited By: Get Data
Timeline: GIF TIM