IRIS: BBSO coordination, AR 12740
2019-05-09T16:29:36 to 2019-05-09T17:49:06
Program: OBS 3803109418: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Target: AR
xcen=-135 ycen=183
Instrument: IRIS
Description:
BBSO coordination, AR 12740
136 repeats of OBSID 3803109418 - Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (-135.0 arcsec, 183.0 arcsec)
OBS duration: 4770.6 seconds = 136 repeats x 35.1 seconds/repeat
OBS data volume: 226.6 megabytes = 1812.8 megabits = 4770.6 seconds * 0.4 megabits/second
