IRIS: BBSO Coord of AR13987/AR13992
2025-02-15T21:10:02 to 2025-02-15T23:16:06
Program: OBS 3460106461: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2
Target: AR
xcen=760 ycen=-34
Instrument: IRIS
Description:
BBSO Coord of AR13987/AR13992
23 repeats of OBSID 3460106461 - Large coarse 64-step raster 126x120 64s 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: (760.0 arcsec, -34.0 arcsec)
OBS duration: 7564.7 seconds = 23 repeats x 328.9 seconds/repeat
OBS data volume: 472.8 megabytes = 3782.3 megabits = 7564.7 seconds * 0.5 megabits/second
