IRIS: BBSO coordination, AR 13981
2025-02-04T17:24:15 to 2025-02-04T18:30:02
Program: OBS 3460106424: Very large coarse 4-step raster 6x175 4s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2
Target: AR
xcen=-51 ycen=228
Instrument: IRIS
Description:
BBSO coordination, AR 13981
64 repeats of OBSID 3460106424 - Very large coarse 4-step raster 6x175 4s 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: (-51.0 arcsec, 228.0 arcsec)
OBS duration: 3947.5 seconds = 64 repeats x 61.7 seconds/repeat
OBS data volume: 434.2 megabytes = 3473.8 megabits = 3947.5 seconds * 0.9 megabits/second
