IRIS: High Cadence Raster
2025-10-26T16:13:57 to 2025-10-26T17:18:42
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=-543 ycen=-10
Instrument: IRIS
Description:
High Cadence Raster
427 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: (-542.6 arcsec, -10.2 arcsec)
OBS duration: 3885.7 seconds = 427 repeats x 9.1 seconds/repeat
OBS data volume: 291.4 megabytes = 2331.4 megabits = 3885.7 seconds * 0.6 megabits/second