IRIS: Deep exposure SnS (AR12653 leading polarity)
2017-05-02T22:20:52 to 2017-05-02T23:22:27
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=887 ycen=-151
Instrument: IRIS
Description:
Deep exposure SnS (AR12653 leading polarity)
20 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: (887.0 arcsec, -151.0 arcsec)
OBS duration: 3695.2 seconds = 20 repeats x 184.8 seconds/repeat
OBS data volume: 124.7 megabytes = 997.7 megabits = 3695.2 seconds * 0.3 megabits/second
