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April 5, 2014
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Japanese (translated by Yuichi Iga)
Hello all, Please find attached an interim report on Jupiter in recent months. The summary is below. One PDF file is the main text, the other is a set of mini-copies of the figures. Apologies for sending this large file (and another in the message to follow): we would normally post these on our web site but this is not possible at present. The full-size figures should be posted on our web site next month but if you would like to see them now, e-mail me for a link to a dropbox site.
best wishes, John Rogers
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Jupiter in 2013/14: Interim report no.6 (2014 March)
John Rogers (British Astronomical Association), including data from the JUPOS team (Gianluigi Adamoli, Michel Jacquesson, Hans-Jorg Mettig, Marco Vedovato).Summary: This report summarises the state of Jupiter’s atmosphere up to 2014 March, with numerous images and maps from observers. All regions are basically normal, and there have been only minor changes since our last report in December. This report includes details of interesting phenomena in the S3 domain, the STBn jet, the Equatorial Region, and the N1 (N. Temperate) domain. The N. Temperate domain has been divided into 8 sectors during this apparition, including two mini-rifted sectors of the NTB which appear to have generated two darkened sectors of the NTZ called N. Temperate Disturbances. In mid-Feb., two new mini-rifted regions appeared: one was notable for the brilliant white spot which initiated it, and the other was notable for the very dark spot which it soon generated in the NTZ.
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_______________________________ John H. Rogers, Ph.D. Jupiter Section Director, British Astronomical Association jhr11@cam.ac.uk http://www.britastro.org/jupiter/ _________________________________
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Jupiter report
2014年4月5日
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2013/14年の木星: 中間レポート no.6 (2014年3月) Jupiter in 2013/14: Interim report no.6 (2014 March)
John Rogers (British Astronomical Association), including data from the JUPOS team (Gianluigi Adamoli, Michel Jacquesson, Hans-Jorg Mettig, Marco Vedovato).サマリー このレポートでは、数多くの観測者からの画像やマップによる、2014年3月までの木星大気の状態をまとめた。全ての領域は基本的に正常で、我々の昨年12月のレポート以降わずかの変化があった。このレポートには、S3(南南南温帯)領域、STBnジェット気流、赤道領域、N1(北温帯)領域の興味深い現象の詳細を含む。北温帯領域は、今観測期の間には８個のセクターに分割されていて、北温帯攪乱(N. Temperate Disturbances)と呼ぶ、NTZの２個の暗化したセクターを形成しているように見える、NTBの２個のミニリフト・セクターを含んでいる。2月中旬には、2個の新しいミニリフト領域が現れた。一つはそれが開始した明るい白斑として注目され、もう一つはNTZにすぐに生成された非常に濃い暗斑として注目された。
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_______________________________ John H. Rogers, Ph.D. Jupiter Section Director, British Astronomical Association jhr11@cam.ac.uk http://www.britastro.org/jupiter/ _________________________________
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【日本語訳：伊賀祐一 (Yuichi Iga)】 |