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Internal Fine Structure of Ellerman Bombs

Matsumoto, Takuma; Shibata, Kazunari; Ichimoto, Kiyoshi +12 more

We conducted coordinated observations of Ellerman bombs (EBs) between Hinode Satellite and Hida Observatory (HOP12). CaII H broad-band filter images of NOAA 10966 on 2007 August 9 and 10 were obtained with the Solar Optical Telescope (SOT) aboard the Hinode Satellite, and many bright points were observed. We identified a total of 4 bright points a…

Observations of Chromospheric Anemone Jets with Hinode Ca II Broadband Filtergraph and Hida Ca II Spectroheliograph

Shibata, Kazunari; Ichimoto, Kiyoshi; Kitai, Reizaburo +3 more

We present the first simultaneous observations of chromospheric "anemone" jets in solar active regions with Hinode SOT Ca II H broadband filetergram and Ca II K spetroheliogram on the Domeless Solar Telescope (DST) at Hida Observatory. During the coordinated observation, 9 chromospheric anemone jets were simultaneously observed with the two instru…

Spicule Dynamics over a Plage Region

Matsumoto, Takuma; Shibata, Kazunari; Ichimoto, Kiyoshi +14 more

We studied spicular jets over a plage area and derived their dynamic characteristics using Hinode Solar Optical Telescope (SOT) high-resolution images. A target plage region was near to the west limb of the solar disk. This location permitted us to study the dynamics of spicular jets without any overlapping effect of spicular structures along the …

CaII K Spectral Study of an Emerging Flux Region using the Domeless Solar Telescope in Hida Observatory

Matsumoto, Takuma; Shibata, Kazunari; Ichimoto, Kiyoshi +5 more

A cooperative observation with Hida Observatory and the Hinode satellite was performed on an emerging flux region. Successive CaII K spectro-heliograms of the emerging flux region were taken by the Domeless Solar Telescope of Hida Observatory. Hinode observed the emerging flux region with CaII H and FeI Stokes IQUV filtergrams. In this study, deta…