4. Campaign #6816 (October 13th, 2001)

ROB campaign coordinator: Dr. Erwin Verwichte


Campaign definition / Description of field of view / Movies / Events / EIT data files


Campaign definition
CMP_NO6816
CMP_TYPECampaign
CMP_NAMEEIT Shutterless Mode Observations
OBJECTIVE Monitoring long-term changes in the small-scale dynamics of all kinds of solar structures in corona (171 Angstrom) with EIT running in shutterless mode, at a cadence and exposure time of 68s, and with a large field of view: quarter disk: one corner is near disk center and the outer edges are just beyond the limb at pole and equator. (http://sol.oma.be/High-cadence/)
COORDINATORKevin Schenk (EIT), Richard Shine (TRACE), Andrzej Fludra (CDS)
COMMENTS.
INSTITUTESEIT; MDI; TRACE (S/C)
START_DATE2001/10/13
END_DATE2001/10/13
ATTACHEMENT.
TIME17h - 19h30 UT
FOVNE corner, no block shift
EIT195 Å at 68s cadence
TRACE171 Å at 60s cadence, centered on (-256,448) arcsec
CDS16h30 UT onwards for 6 hours (solar tracking every 30m), at 2m40s cadence, centered on (-156,300) arcsec (FOV 40x120 arcsec)


Description of field of view


efr20011013.194342

NE corner of disk

  • Large sunspot group AR 9661 in SE corner of field of view
  • ARs 9657 and 9662 in SW corner and center W of field of view
  • Coronal hole visible at the north limb, partially obscured.
  • Quiescent prominences: one over the NE limb and two near the limb, north of AR9661.

    Movies

    EIT .mpg movie from ROB

    EIT Quicktime movie from GSFC
     EIT Javascript sampled cadence (1/3) movie from ROB 
     EIT Javascript full-cadence movie from ROB 
    TRACE Quicktime movie from Dawn Myers

    Events

  • The large limb-prominence is slowly growing in height, and erupts after the campaign time interval
  • Two small eruptive events in AR 9657, most southern event associated with a dimming.
  • Spicule activity on limb south of large prominence.
  • Propagating disturbances in large loops at E-side of AR 9661.

    EIT Data files
    before

    efz20011013.161118
    (full fov Cal-lamp)

    efz20011013.161718
    (full fov Cal-lamp)
    efz20011013.162554
    (full fov 195)
    efz20011013.164631
    (full fov 195)
    shutterless sequence

    efz20011013.170140

    after

    efz20011013.194342
    (full fov 195)

    efz20011013.195111
    (full fov Cal-lamp)
    efz20011013.195712
    (full fov Cal-lamp)