Daily Events on 2026/05/12 (Tue)

last updated at  2026/05/12 10:42:02 JST


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Station

Pass No.
20260512-

Contact time (UT)

Max. Elev.
 (deg)

Events

AOS

LOS

USC20

0100

08:24:07

08:35:28

16.8

OP/OG upload
XRT: TI-CMD
EIS: TI-CMD
DR playback (by OP)

USC20

0200

10:00:07

10:12:15

33.2

OP/OG upload, XRT:TI-CMD, EIS:TI-CMD (backup)
AOCS: Upload pointing table
AOCS: Upload orbital element
EIS Table Upload
DR playback (by OP)

SNT1

4000

10:49:30

11:03:19

88.2

XRT Table Upload

USC20

0400

21:58:48

22:12:19

78.1

DR playback (by OP)

Flare list(LM) : http://www.lmsal.com/solarsoft/last_events/


DR information

OP main: 2026/05/12 11:45:00 - 2026/05/14 10:39:00 (UT)

Remaining amount
(prediction)

1275 Mbits @ OP_START ( 2026/05/12 11:45:00 )


Please be sure to use more than 2060Mbits of observation data by the first 00:00UT in order to avoid the situation of an empty DR.


SOT

XRT

EIS

DR allocation [%]

52

25

23

DR allocation [Mbits]

4913

2362

2173

DR TLMLMT [Mbits]

2826 @OP_START
-> 7106

3399

3126


daily note

Co-alignment program run:
Please run co-alignment program during the period for the three instruments.
- If the solar condition is not permitted, please delay to the next timeline.
- The sequence should start exactly 15 minutes after the pointing change to stabilize the satellite pointing drift.
- 2 hours for N-limb at *** 930*** arcsec and 2 hours for E limb at *** -970*** arcsec.
- Not necessary to be during SAA-free time.
- For XRT, take G-band data every 5 minutes instead of 8 minutes. This is just for the N limb run. 8 minutes cadence is still OK for the E limb run.
- For XRT, please take data even during SAA and twilight periods.
- For SOT, please use CTM HYSTERISIS (not CT RUN) at the start of each SP program
- For EIS, please run Imada's new co-alignment program

XRT: (RCO Phone: +1-4065220324)
- HOP 525 (9 - 13UT, coordinated with radio dishes)
- HOP 526 (19:18 - 00:18 UT, coordinated with FOXSI-5 rocket launch)
- HOP 0081(Polar Monitoring Campaign during the Solar Cycle, 2026/05/12)
- HOP 349 (roll angle monitor, daily, at 4UT)
- HOP 448 (synoptics, daily twice, at 6 UT and 18 UT)
- Stray light measurements
- AR obs.


SOT:
- HOP 525
- HOP 81(2026/05/12)
- AR obs.
- DKIST Cycle-4 Observing windows (2026/05/06-2026/06/21)

EIS:
- HOP 525
- HOP 526
- HOP 81
- Off-limb obs



CHIEF
TOHBAN

SUB
TOHBAN

CP

SOT CO

XRT CO

EIS CO

EVENING

Arai

Kubo

Kubo

Takeda (RCO)

Ohshima

MORNING


operation files

pointing file : cmdpln/20260512/re-point_202605120100.txt