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HINODE Operation Plan (HOP)

accepted on

22-aug-2024


 HOP No.

 HOP title

HOP 0492

[SOOP: burst SOOP] Solar Orbiter & DKIST coordinated observation

plan term

2024/10/19-2024/10/19

@ @

proposer

 name : Barczynski, Lim
@  e-mail : krzysztof.barczynski[at]pmodwrc.ch, daye.lim[at]oma.be

contact person in HINODE team

 name : Savage, Watanabe, De Pontieu, DeRosa/Shine, DeLuca/Reeves, Warren/Ugarte-Urra @  e-mail : sabrina.savage[at]nasa.gov, watanabe.tetsuya[at]nao.ac.jp, bdp[at]lmsal.com, derosa[at]lmsal.com, Shine[at]lmsal.com, kreeves[at]cfa.harvard.edu, ptesta[at]cfa.harvard.edu, , harry.warren[at]nrl.navy.mil, ignacio.ugarteurra[at]nrl.navy.mil

 abstract of observational proposal
Main Objective: Upflow region at AR border

Scientific Justification: The upflow regions at the boundaries of active regions may be potential sources of the slow solar wind. However, the mechanisms driving plasma flow in these coronal upflow regions and the underlying layers of the solar atmosphere remain open questions. This study aims to understand the mechanisms responsible for plasma upflow at the borders of coronal active regions. To achieve this, we propose coordinated observations involving Solar Orbiter, DKIST, IRIS, and Hinode.

Dates: The most important is to provide a coordinated observation between DKIST, Solar Orbiter (high-resolution instrument) and IRIS: start time: 19 October 2024 19:00 UT - end time: 19 October 2024 19:30 UT. It is possible to extend the coordinated observation time to provide a coordination between DKIST, IRIS and Hinode: start time: 19 October 2024 18:00 UT and end time: 19 October 2024 22:00 UT.

 request to SOT
Fast Map, Full FOV 1 side CCD Q75; FOV 314"x162" at 19:00 UT on 19 October 2024

 request to XRT
XRT should run a 30s cadence two filter (Al_poly, Be_thin) program for the short primary window (19-19:30). For the remainder of the time (18:00 -22:00 UT), cadence can be reduced as needed to fit telemetry.

 request to EIS
we would like observation mode: study ID number 133 (CAM_ARTB_RHESSI_a_1); at least core spectral lines; continuous raster; the observation mode should be repeated continously at least between 19:00 and 19:30 UT on 19 October 2024; if telemetry allows the observation should be repeated between 18:00 and 22:00 on 19 October 2024

 other participating instruments
IRIS requests:
The proposal will be submitted to IRIS team.

Additional instrument coordination:
SOOP:R_SMALL_HRES_HCAD_RS-burst;
https://s2e2.cosmos.esa.int/confluence/display/SOSP/Solar+Orbiter+Planning+-+for+coordination+with+external+parties

 remarks
Dates: The most important is to provide a coordinated observation between DKIST, Solar Orbiter (high-resolution instrument) and IRIS: start time: 19 October 2024 19:00 UT - end time: 19 October 2024 19:30 UT. It is possible to extend the coordinated observation time to provide a coordination between DKIST, IRIS and Hinode: start time: 19 October 2024 18:00 UT and end time: 19 October 2024 22:00 UT.

Time window: Minimum duration time window: 19 October 2024 19:00 UT - end time: 19 October 2024 19:30 UT containting coordinated observation with DKIST, Solar Orbiter (high-resolution instruments) and IRIS; Extended time windows: 19 October 2024 18:00 UT - end time: 19 October 2024 22:00 UT containting coordinated observation with DKIST and IRIS. Short interruptions during minimum duration time window are not recommended, but during extended time window are allowed.

Target(s) of interest: Upflow region at an active region borders, close to disk centre

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