SOT: Active Region Evolution
2007-05-03T03:00:05 to 2007-05-03T17:12:59
Science Goal: Active region tracking; AR; AR10940
Program: Fast map 164 arcsec
Target: AR10940
xcen=411 ycen=-125
Instrument: SOT
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
wavelength: 6302A cadence: 0.46 min fov: 0,162 images: 440 JavaScript Landing Page
