IRIS: High-cadence flare watch
2025-12-17T11:43:06 to 2025-12-17T12:11:02
Program: OBS 3448103329: 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=876 ycen=-241
Instrument: IRIS
Description:
High-cadence flare watch
184 repeats of OBSID 3448103329 - 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: (875.6 arcsec, -240.8 arcsec)
OBS duration: 1677.0 seconds = 184 repeats x 9.1 seconds/repeat
OBS data volume: 121.6 megabytes = 972.6 megabits = 1677.0 seconds * 0.6 megabits/second