IRIS: BBSO coordination, AR at SE
2026-01-15T22:11:42 to 2026-01-15T23:04:21
Program: OBS 3622606133: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster
Target: AR
xcen=-790 ycen=-120
Instrument: IRIS
Description:
BBSO coordination, AR at SE
26 repeats of OBSID 3622606133 - Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (-789.6 arcsec, -120.0 arcsec)
OBS duration: 3159.0 seconds = 26 repeats x 121.5 seconds/repeat
OBS data volume: 158.0 megabytes = 1263.6 megabits = 3159.0 seconds * 0.4 megabits/second
