IRIS: AR tracking, AR12251
2015-01-02T21:15:57 to 2015-01-02T22:08:51
Program: OBS 3860009180: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Deep x 8
Target: AR
xcen=222 ycen=-158
Instrument: IRIS
Description:
AR tracking, AR12251
42 repeats of OBSID 3860009180 - Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Deep x 8
IRIS roll: 0.0 degrees
IRIS planner pointing: (221.7 arcsec, -158.1 arcsec)
OBS duration: 3174.9 seconds = 42 repeats x 75.6 seconds/repeat
OBS data volume: 400.8 megabytes = 3206.6 megabits = 3174.9 seconds * 1.0 megabits/second
