HOP list   Monthly Events

HINODE Operation Plan (HOP)

accepted on

18-apr-07

 HOP No.

  HOP title

HOP 0012
CORE: Cooperative Observations between Hida Observatory & Hinode Satellite - 1. Emerging Flux Regions 2. Cool Jets 3. Ellerman Bombs

plan term

2007/05/28-2007/06/03
2007/08/06-2007/08/11
2007/08/13-2007/08/18

 　 　

proposer

  name : Kazunari Shibata et al. 　  e-mail : shibata[at]kwasan.kyoto-u.ac.jp

contact person in HINODE team

  name : Tetsuya Watanabe 　  e-mail : watanabe[at]uvlab.mtk.nao.ac.jp

 abstract of observational proposal
1a. Rise velocity of emerging loops
1b. Shock waves just below the arch filaments in emerging flux regions
1c. Evolution of magnetic element at the footpoint of emerging flux region
2. Detection of Alfven wave generation
3. Observation of reconnection jets and X-ray signatures in the corona

 request to SOT
1a.      * G-band Filtergraph:
　        Observation of the arch-filaments on the photosphere,
　        measurement of the horizontal flow (by LCT) around EFR/AFS.
　          Time cadence: 15 sec
　          Duration: as long as possible
　     * Ca Filtergraph:
　        Observation of the arch-filaments in the chromosphere
　          Time cadence: about 30 sec
　          Duration: as long as possible
　     * SP:
　        Measurement of the time-evolution of magnetic flux and Doppler
　        velocity around the EFR/AFS.
　          Time cadence: 180 sec
　          Scan step: 0.3 - 0.6 arcsec/step
　          Scan width: 20 - 60 arcsec (wider than the size of EFR)
　          Duration: as long as possible
1b. 　     * Ca Filtergraph:
　       Observation of the chromospheric gas motion on the footpoint of
　       magnetic filament.
　         Time cadence: 8 sec
　     * G-band Filtergraph:
　       Detection of the photospheric bright point (G-band bright point).
　         Time cadence: 8 sec
　     * SP:
　       Distinction of the footpoint of magnetic filament.
　          Time cadence: 30 sec
　          Scan step: 0.3 - 0.6 arcsec/step
　          Scan width: about 20 - 30 arcsec
1c. 　     * G-band Filtergraph:
　       Detection and distinction of the footpoint of magnetic flux tube,
　       measurement of the horizontal flow on the photosphere
　         Time cadence: 8 sec
　
　     * Ca Filtergraph:
　       Observation of the chromospheric gas motion on the footpoint of
　       magnetic flux tube
　         Time cadence: 8 sec
　
　     * SP:
　       Measurement of the time-evolution of magnetic flux and Doppler
　       velocity around/in the flux tube.
　         Time cadence: < 30 sec
　         Scan step: 0.3 - 0.6 arcsec
　         Scan width: as wide as possible
2. 　         Ca & G-band Filtergraph:
　           Detection of jets around the photosphere and chromosphere
　           Time cadence: 10 sec (respectively)
　         SP:
　           Observation of the photospheric magnetic field
configurations around the jets
　           Time cadence: 60 sec
　           Scan step: 0.3 - 0.6 arcsec
　           Scan width: as wide as possible
3. 　       * SP:
　          Obtaining photospheric magnetic field and Doppler velocity
　          around/at Ellerman bomb
　           Time cadence: 60 sec
　           Scan step: 0.3 - 0.6 arcsec
　           Scan width: as wide as possible
　       * Ca H Filtergram:
　          Observing shape and time evolution of the Ellerman bomb
　          Time cadence: 8 sec

 request to XRT
2. 　          Monitor around the jets
3.　          Monitor around the Ellerman bomb

 request to EIS
1a. Observation of the time-evolution and emerging speed of the EFR/AFS in the corona.
　          Time cadence: 180 sec
　          Scan step: 0.3 - 0.6 arcsec/step
　          Scan width: 20 - 60 arcsec (wider than the size of EFR)
　          Duration: as long as possible
1b. 　        Observation of the time-variation of the magnetic filament
　        in the corona, such as waves, oscillations.
　          Time cadence: 20 sec
　          Scan step: 0.3 - 0.6 arcsec/step
　          Scan width: about 20 - 30 arcsec
1c. 　      Observation of the time-evolution of the magnetic flux tube
　      and gas motion in the corona.
　          Time cadence: about 20 sec
　          Scan step: 0.3 - 0.6 arcsec/step
　          Scan width: as wide as possible
2. 　          Obtaining informations of the velocity, temperature, density
　          on/around the jets in the corona
　           Time cadence: 15 sec
　           Scan step: 0.3 - 0.6 arcsec
　           Scan width: as wide as possible
3. 　          Obtaining informations of the velocity, temperature, density
　          on/around Ellerman bomb in the corona
　           Time cadence: < 30 sec
　           Scan step: 0.3 - 0.6 arcsec
　           Scan width: as wide as possible

 other participating instruments

 remarks
main observing window: 22UT-3UT, OK extend until 6UT, if no other observations are planned in weekly/daily meetings.

Hida Observation:
1a. 　 　 　H-alpha 5 wavelength filtergraph & Ca-line spectro-heliograph
　      * H-alpha 5 wavelength filtergraph:
　 　　　　Observation of the time-evolution of the chromospheric arch-
　         filaments and their Doppler velocities (by using Cloud-model
　         fitting).
　           Wavelength: -0.8, -0.5, 0.0, +0.5, +0.8 A
　 　　 　　 Time cadence: 30 sec
　      * Ca-line spectro-heliograph:
　 　　　　Observation of the time-evolution and dependence on the height
　         of the chromospheric arch-filaments and their Doppler velocities,
　         (by fitting line-profile).
　           Scan step: 0.84 arcsec/step
　           Scan width: about 60 arcsec
　 　　　  　Time cadence: about 20 sec
1b. 　 　 　H-alpha 5 wavelength filtergraph & Ca/H-alpha spectro-heliograph
　
　      * H-alpha 5 wavelength filtergraph:
　 　　　　Observation of the time-evolution of the chromospheric arch-
　         filaments and their Doppler velocities (by using Cloud-model
　         fitting).
　           Wavelength: -0.8, -0.5, 0.0, +0.5, +0.8 A
　 　　 　　 Time cadence: 15 sec
　      * Ca-line spectro-heliograph
　 　　　　Observation of the time-evolution and dependency on the hight
　         of the temperature and Doppler velocity on the plage around
　         magnetic filament.
　           Scan width: about 50 arcsec
　           Scan step: about 0.84 arcsec/step
　 　　　  　Time cadence: about 10 sec
　      * H-alpha spectro-heliograph
　         Observation of the time-variation of the Doppler velocity
　         pattern along the radial direction in the limb-prominence.
　           Scan: slit is fixed
　           Time cadence: about 5 sec
1c. 　    H-alpha 5 wavelength filtergraph &
　    H-alpha/Ca-line spectro-heliograph or Spectro-magnetograph
　      * H-alpha 5 wavelength filtergraph:
　 　　　　Observation of the chromospheric gas flow along magnetic flux
　         tube and their Doppler velocities (by using Cloud-model
　         fitting).
　           Wavelength: -0.8, -0.5, 0.0, +0.5, +0.8 A
　 　　 　　 Time cadence: 15 sec
　      * H-alpha/Ca Spectro-heliograph:
　          Obtaining informations of the velocity, temperature, density
　          along LOS by fitting to the line-profiles around the footpoint of magnetic flux tube.
　            Time cadence: 10 - 15 sec
　            Scan step: about 0.84 arcsec/step
　            Scan width: 30 - 60 arcsec
　      * Spectro-magnetograph:
　          Observing time-evolution of the magnetic flux on the footpoint
　          of arch-filaments
　            Time cadence: 30 sec
　            Scan: slit is fixed
2. 　 　　 H-alpha 5 wavelength filtergraph & Ca-line spectro-heliograph
　       * H-alpha 5 wavelength Filtergraph:
　          Detection of the jets and velocity measurement of them,
　          especially surge, mottle, spray.
　           Wavelength: -0.8, -0.5, 0.0, +0.5, +0.8 A
　           Time cadence: 15 sec
　       * Ca Spectro-heliograph:
　          Obtaining informations of the velocity, temperature, density
　          along LOS by fitting to the line-profiles around the jets,
　          especially cusp-shaped micro-flare, anemone-shaped jet,
　          penumbral jet.
　           Time cadence: 10 - 20 sec
　           Scan step: about 0.84 arcsec/step
　           Scan width: about 30 - 60 arcsec
3. 　 　　 H-alpha 5 wavelength filtergraph & H-alpha/Ca-line spectro-heliograph
　       * H-alpha 5 wavelength Filtergraph:
　          Detection and identification of the Ellerman bomb
　           Wavelength: -0.8, -0.5, 0.0, +0.5, +0.8 A
　           Time cadence: 15 sec
　       * H-alpha or Ca Spectro-heliograph:
　          Obtaining informations of the velocity, temperature, density
　          along LOS by fitting to the line-profiles
　           Time cadence: 10 - 20 sec
　           Scan step: about 0.84 arcsec/step
　           Scan width: about 30 - 60 arcsec

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