IRIS: Very high cadence rasters, AR 14025
2025-03-19T22:39:22 to 2025-03-19T23:32:31
Program: OBS 3648103329: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Target: AR
xcen=733 ycen=238
Instrument: IRIS
Description:
Very high cadence rasters, AR 14025
350 repeats of OBSID 3648103329 - Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (733.0 arcsec, 238.0 arcsec)
OBS duration: 3189.9 seconds = 350 repeats x 9.1 seconds/repeat
OBS data volume: 231.3 megabytes = 1850.1 megabits = 3189.9 seconds * 0.6 megabits/second