IRIS: High-cadence flare watch
2025-08-28T02:49:01 to 2025-08-28T03:49:46
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=-387 ycen=-375
Instrument: IRIS
Description:
High-cadence flare watch
400 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: (-387.0 arcsec, -375.0 arcsec)
OBS duration: 3645.6 seconds = 400 repeats x 9.1 seconds/repeat
OBS data volume: 264.3 megabytes = 2114.4 megabits = 3645.6 seconds * 0.6 megabits/second