IRIS: High cadence flare raster
2025-08-17T22:40:17 to 2025-08-18T03:58:56
Program: OBS 3468103329: 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=-309 ycen=31
Instrument: IRIS
Description:
High cadence flare raster
1965 repeats of OBSID 3468103329 - 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: (-309.0 arcsec, 31.0 arcsec)
OBS duration: 19119.5 seconds = 1965 repeats x 9.7 seconds/repeat
OBS data volume: 2509.4 megabytes = 20075.4 megabits = 19119.5 seconds * 1.1 megabits/second