Daily Events on 2026/07/28 (Tue)

last updated at  2026/07/24 07:00:45 JST


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Station

Pass No.
20260728-

Contact time (UT)

Max. Elev.
 (deg)

Events

AOS

LOS

USC20

0100

08:09:08

08:19:35

11.6

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

MSD1

3200

09:43:53

09:57:23

54.0

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

SNT1

4000

10:34:04

10:47:30

57.8

SOT: Table Upload
XRT: Table Upload

PRT1

2000

11:05:38

11:19:24

88.7

Backup for Table Uploads

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


DR information

Remaining amount
(prediction)

- Mbits @ OP_START ( )


SOT

XRT

EIS

DR allocation [%]

54

23

23

DR allocation [Mbits]

-

-

-

DR TLMLMT [Mbits]

-

-

-


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

SOT:
- HOP539
- Focus test
- AR obs.

XRT:
- CCD Backout (2026/08/02 --)
- HOP448
- HOP539
- AR observations

EIS:
- HOP539 (THEMIS support)
- HOP529/530 (DKIST support)
- AR observations
- off-limb synoptic scan (08/01, 3 hours)



CHIEF
TOHBAN

SUB
TOHBAN

CP

SOT CO

XRT CO

EIS CO

EVENING

Fujishiro

Narukage

Yamasaki

Narukage

Young

MORNING


operation files

pointing file : none