Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: BBSO coordination, off-limb prominence 2
2025-05-19T20:02:03 to 2025-05-19T21:07:10
Program: OBS 3640107442: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2
Target: FI
xcen=933 ycen=-283
Instrument: IRIS
Description: BBSO coordination, off-limb prominence 2
48 repeats of OBSID 3640107442 - Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2
IRIS roll: 0.0 degrees
IRIS planner pointing: (933.0 arcsec, -283.0 arcsec)
OBS duration: 3907.2 seconds = 48 repeats x 81.4 seconds/repeat
OBS data volume: 146.5 megabytes = 1172.2 megabits = 3907.2 seconds * 0.3 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 12
Planner: Joten Okamoto

Cited By: Get Data
Timeline: GIF TIM