KEYHOLE Operations: ------------------ Mon 02/04 - Sun 03/02: 26 m keyhole Mon 02/11 - Sun 02/24: 34 m keyhole - EIT CCD Bakeout scheduled for 02/22 ~ 21:00 UT thru 02/28 ~ 22:00 UT. - S/C Maneuvers (SK, MM, and Roll) on 02/22. EIT observed the Roll. - UPDATED: LASCO safed for S/C Maneuvers on 02/19 ~ 13:30 UT and recovered on 02/23 ~ 20:00 UT. After recovering, LASCO will operate in improved cadence (SM5): C2 --> 12 min cadence, C3 --> 30 min cadence; in effect until 02/29. - During telemetry outage periods for this Keyhole LASCO and EIT will not be recorded (and instruments will remain idle).
LASCO Doors closed.
First C2 image after recovering: 21:12 UT First C3 image after recovering: 21:18 UT 21:12 UT N East Big twisted structure already under development. WIDTH in C3 at 08:42 UT (the next day): ~50 deg. Material starting to appear at 01:24 UT (next day) seems to push the leading structure.
09:48 UT S West Very narrow loop (jet-like) front. 10:00 UT E limb Small structure starts to be seen. 14:48 - 24:00 UT LASCO Data Gap (C2 time).
00:00 - 01:48 UT LASCO Data Gap (C2 time). 07:36 - 10:48 UT LASCO Data Gap (C2 time). Last C2 image available by the time of writing: 12:00 UT