Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
Overview Where Groups: Mode, FOV, # spectra in map Data Links
2007-05-02 20:10:06-20:42:27
Active Region Evolution
Active region tracking; AR; AR10940
x,y:237",-114"
Max FOV:162"x162"
Target:AR10940
Nearby Events
6302A Continuum Intensity162"x162"512 spectra
6302A Longitudinal Flux Density162"x162"512 spectra
6302A Transverse Flux Density162"x162"512 spectra
6302A Velocity 6301.5A162"x162"512 spectra
Level 1 Summary
Level 2 Summary
Level 1 Monthly
Level 2 Monthly
SP Cubes 8 MB
SOTSP: Active Region Evolution
2007-05-02T20:10:06 to 2007-05-02T20:42:27
Science Goal: Active region tracking; AR; AR10940
Program: Fast map 164 arcsec
Target: AR10940
xcen=237 ycen=-114
Instrument: SOTSP
HOP/JOP: 0
Description: AOCU_N\D_AUTO will be issued to return to N/D AUTO judgement mode. After this execution, we will see the periodic transitions between gyro-only control (for night period) and gyro-sunsensor control (for day period), because of margin in AOCS onboard N/D calculation. Note that pointing jump may occur at the transition from gyro-only control to gyro-sunsesor control. At the worst case, the magnitude of jumps may be 40 arcsec. andnbsp
XRT: Active region observations SOT: Active Region observations

AOCU_N\D_AUTO will be issued to return to N/D AUTO judgement mode. After this execution, we will see the periodic transitions between gyro-only control (for night period) and gyro-sunsensor control (for day period), because of margin in AOCS onboard N/D calculation. Note that pointing jump may occur at the transition from gyro-only control to gyro-sunsesor control. At the worst case, the magnitude of jumps may be 40 arcsec. andnbsp
XRT: Active region observations SOT: Active Region observations

Annotations:
Hits: 72
Chief Observer
Lites
Related Links
Cites: Active Region Evolution     
Timeline: gif use
See also
Datasets
Order AIA Data Cutout
Get All Data
saaIntervals hiIntervals

wavelength: 6302A Continuum Intensity cadence: 0 min fov: 162,162 images: 512 JavaScript Landing Page
wavelength: 6302A Velocity 6301.5A cadence: 0 min fov: 162,162 images: 512 JavaScript Landing Page
wavelength: 6302A Transverse Flux Density cadence: 0 min fov: 162,162 images: 512 JavaScript Landing Page
wavelength: 6302A Longitudinal Flux Density cadence: 0 min fov: 162,162 images: 512 JavaScript Landing Page
Time Series (SP Datacubes)
VOEvent XML Planning Event