IRIS: Deep Exposures of AR 12709
2018-05-16T15:48:50 to 2018-05-16T17:08:54
Program: OBS 3690115104: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression
Target: AR
xcen=474 ycen=165
Instrument: IRIS
Description:
Deep Exposures of AR 12709
26 repeats of OBSID 3690115104 - Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression
IRIS roll: 0.0 degrees
IRIS planner pointing: (474.0 arcsec, 165.0 arcsec)
OBS duration: 4804.8 seconds = 26 repeats x 184.8 seconds/repeat
OBS data volume: 180.2 megabytes = 1441.4 megabits = 4804.8 seconds * 0.3 megabits/second
