Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: Flare watch at AR 12790
2020-12-03T06:21:59 to 2020-12-03T06:55:18
Program: OBS 3644103604: Very large sit-and-stare 0.3x175 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster
Target: AR
xcen=-676 ycen=-403
Instrument: IRIS
Description: Flare watch at AR 12790
1176 repeats of OBSID 3644103604 - Very large sit-and-stare 0.3x175 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (-676.3 arcsec, -403.0 arcsec)
OBS duration: 1999.2 seconds = 1176 repeats x 1.7 seconds/repeat
OBS data volume: 399.8 megabytes = 3198.7 megabits = 1999.2 seconds * 1.6 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 77
Planner: Joten Okamoto

Cited By: Get Data
Timeline: GIF TIM