Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
IRIS: GREGOR coordination: context rater #1 (AR 14167)
2025-08-02T07:49:15 to 2025-08-02T08:21:35
Program: OBS 3429107978: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster
Target: AR
xcen=427 ycen=92
Instrument: IRIS
Description: GREGOR coordination: context rater #1 (AR 14167)
1 repeats of OBSID 3429107978 - Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster
IRIS roll: 0.0 degrees
IRIS planner pointing: (427.0 arcsec, 92.0 arcsec)
OBS duration: 1940.2 seconds = 1 repeats x 1940.2 seconds/repeat
OBS data volume: 218.3 megabytes = 1746.2 megabits = 1940.2 seconds * 0.9 megabits/second

Projected Pointings:
1600304HMI Continuum171HMI Blos19394
Hits: 35
Planner: Kankelborg-Lab

Cited By: Get Data
Timeline: GIF TIM