IRIS: BBSO Coord on Light Bridge in AR13990
2025-02-15T17:30:00 to 2025-02-15T21:00:27
Program: OBS 3460106412: Medium coarse 2-step raster 2x60 2s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2
Target: AR
xcen=-88 ycen=-45
Instrument: IRIS
Description:
BBSO Coord on Light Bridge in AR13990
206 repeats of OBSID 3460106412 - Medium coarse 2-step raster 2x60 2s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2
IRIS roll: 0.0 degrees
IRIS planner pointing: (-88.0 arcsec, -45.0 arcsec)
OBS duration: 12627.8 seconds = 206 repeats x 61.3 seconds/repeat
OBS data volume: 315.7 megabytes = 2525.6 megabits = 12627.8 seconds * 0.2 megabits/second
