IRIS: BBSO coordination, sunspot AR 12740
2019-05-10T19:58:28 to 2019-05-10T20:59:07
Program: OBS 3803107427: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Target: SS
xcen=163 ycen=185
Instrument: IRIS
Description:
BBSO coordination, sunspot AR 12740
96 repeats of OBSID 3803107427 - Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster
IRIS roll: -90.0 degrees
IRIS planner pointing: (163.0 arcsec, 185.0 arcsec)
OBS duration: 3639.7 seconds = 96 repeats x 37.9 seconds/repeat
OBS data volume: 318.5 megabytes = 2547.8 megabits = 3639.7 seconds * 0.7 megabits/second
