Jupiter Section of ALPO-Japan-Kansai

Jupiter Section

The Observations of 1999-2000 Apparition (1999-2000年観測)

観測報告 (Reports of Observation)

Jupiter's Now (Update 10/12)
最新の木星イメージ

Strip map (Update 10/22)
木星の展開図

STB Ovals (Update 10/22)
BEとFAの状況

STB Ovals of Methane band by T.Akutsu
No.1 August 8, 1999 - December 4, 1999
No.2 September 4, 1999 - December 19, 1999 (Update 02/21)

Motions of SEBs Jetstream and STBn Jetstream Spots by I.Miyazaki (Update 11/09)
SEBsとSTBnのジェットストリーム（宮崎　勲）

March 2000

Report No.198: 2000/03/27 by T.Ikemura, N.Ito (Update 03/31)
Report No.197: 2000/03/26 by M.Niikawa (Update 03/31)
Report No.196: 2000/03/20 by T.Ikemura, M.Niikawa (Update 03/31)
Report No.195: 2000/03/18 by M.Niikawa (Update 03/31)
Report No.194: 2000/03/17 by M.Niikawa (Update 03/31)
Report No.193: 2000/03/15 by T.Ikemura

February 2000

Report No.174: 2000/02/20 by N.Ito, C.Hernandez
Report No.173: 2000/02/18 by T.Ikemura
Report No.172: 2000/02/13 by T.Ikemura, N.Ito, K.Maeda
Report No.171: 2000/02/12 by T.Ikemura, B.Coleville
Report No.170: 2000/02/10 by T.Ikemura
Report No.169: 2000/02/05 by K.Okuda, K.Maeda
Report No.168: 2000/02/02 by K.Okuda

January 2000

Report No.167: 2000/01/30 by T.Ikemura
Report No.166: 2000/01/29 by T.Ikemura, K.Okuda, K.Maeda
Report No.165: 2000/01/27 by T.Ikemura, K.Maeda
Report No.164: 2000/01/26 by T.Ikemura, K.Maeda
Report No.163: 2000/01/25 by T.Ikemura
Report No.162: 2000/01/22 by T.Ikemura
Report No.161: 2000/01/18 by T.Ikemura
Report No.160: 2000/01/15 by T.Ikemura
Report No.159: 2000/01/11 by T.Ikemura
Report No.158: 2000/01/08 by T.Ikemura, K.Maeda
Report No.157: 2000/01/07 by T.Ikemura
Report No.156: 2000/01/05 by T.Ikemura
Report No.155: 2000/01/04 by T.Ikemura
Report No.154: 2000/01/01 by T.Ikemura

December 1999

Report No.129: 1999/12/02 by Y.Iga, T.Ikemura

I am sorry for the preparation of Jupiter's observations between November 21 to December 31.

November 1999

Report No.122: 1999/11/20 by T.Ikemura, T.Usude, K.Okuda, H.Nakanishi, M.Niikawa, S.Matsuda
Report No.121: 1999/11/19 by K.Okuda, Y.Kawahara, M.Niikawa
Report No.120: 1999/11/18 by T.Ikemura, Y.Oshihoi, Y.Kawahara, H.Karasawa, H.Nakanishi
Report No.119: 1999/11/17 by Y.Kawahara
Report No.118: 1999/11/16 by C.Hernandez
Report No.117: 1999/11/14 by T.Ikemura, Y.Kawahara, T.Shimada, M.Niikawa, S.Matsuda
Report No.116: 1999/11/13 by Y.Iga, T.Ikemura, H.Karasawa, Y.Kawahara, T.Shimada, M.Tanaka, M.Niikawa, S.Matsuda, S.Yoneyama
Report No.115: 1999/11/10 by T.Ikemura, H.Karasawa, Y.Kawahara, T.Shimada, H.Nakanishi, M.Niikawa, S.Matsuda
Report No.114: 1999/11/09 by T.Ikemura, K.Okuda, M.Tanaka
Report No.113: 1999/11/08 by T.Ikemura, K.Okuda, H.Karasawa, Y.Kawahara, T.Shimada, H.Nakanishi, K.Maeda, S.Matsuda
Report No.112: 1999/11/07 by Y.Iga, T.Ikemura, Y.Kawahara, M.Tanaka, M.Niikawa, K.Maeda, S.Matsuda
Report No.111: 1999/11/06 by Y.Kawahara, T.Shimada, K.Maeda, S.Yoneyama
Report No.110: 1999/11/05 by T.Ikemura, T.Shimada, H.Nakanishi, S.Matsuda, S.Yoneyama
Report No.109: 1999/11/04 by T.Ikemura, Y.Kawahara, H.Nakanishi
Report No.108: 1999/11/03 by Y.Iga, T.Ikemura
Report No.107: 1999/11/02 by T.Ikemura, S.Matsuda

October 1999

Report No.106: 1999/10/30 by M.Adachi, Y.Iga, K.Okuda, M.Niikawa, S.Matsuda
Report No.105: 1999/10/29 by M.Adachi, T.Ikemura, H.Nakanishi, M.Niikawa
Report No.104: 1999/10/25 by M.Adachi, T.Ikemura, K.Okuda, T.Shimada, H.Nakanishi, M.Niikawa, S.Matsuda
Report No.103: 1999/10/24 by Y.Iga, T.Ikemura
Report No.102: 1999/10/23 by T.Ikemura
Report No.101: 1999/10/22 by M.Adachi, T.Ikemura, K.Okuda, H.Nakanishi
Report No. 100A: 1999/10/21 by K.Horikawa
Report No.100: 1999/10/20 by M.Adachi, T.Ikemura, K.Okuda, T.Shimada, H.Nakanishi, M.Niikawa, K.Horikawa, K.Maeda, S.Yoneyama
Report No. 99A: 1999/10/18 by K.Horikawa
Report No. 99: 1999/10/17 by T.Ikemura, M.Niikawa, K.Horikawa
Report No. 98: 1999/10/14 by M.Adachi, K.Okuda, Y.Oshihoi, H.Nakanishi, K.Maeda
Report No. 97A: 1999/10/13 by K.Horikawa
Report No. 97: 1999/10/12 by T.Ikemura, H.Nakanishi, K.Horikawa
Report No. 96: 1999/10/11 by M.Adachi, T.Ikemura, M.Niikawa
Report No. 95: 1999/10/10 by T.Ueno, H.Karasawa, K.Maeda, S.Yoneyama
Report No. 94: 1999/10/09 by M.Adachi, Y.Iga, M.Niikawa, K.Horikawa, K.Maeda
Report No. 93: 1999/10/08 by T.Ikemura, T.Shimada, M.Niikawa, K.Maeda
Report No. 92: 1999/10/05 by M.Adachi, T.Ikemura, H.Nakanishi, S.Matsuda, K.Maeda
Report No. 91: 1999/10/04 by M.Adachi, T.Shimada, H.Nakanishi, K.Horikawa, S.Yoneyama
Report No. 90: 1999/10/03 by Y.Iga, T.Ikemura, S.Matsuda, K.Maeda
Report No. 89: 1999/10/01 by M.Adachi, T.Usude, K.Okuda, Y.Oshihoi, T.Tanaka, M.Niikawa, K.Maeda

September 1999

Report No. 88: 1999/09/30 by M.Adachi, Y.Iga, T.Ilkemura, H.Nakanishi, S.Matsuda
Report No. 87: 1999/09/29 by M.Adachi, Y.Oshihoi, T.Shimada
Report No. 86: 1999/09/28 by M.Adachi, T.Usude, K.Okuda, T.Shimada, K.Maeda, S.Yoneyama
Report No. 85: 1999/09/27 by M.Adachi, Y.Iga, T.Ikemura, K.Okuda, T.Shimada, K.Maeda, S.Yoneyama, B.Colville
Report No. 84: 1999/09/26 by Y.Iga, T.Shimada, K.Maeda
Report No. 83: 1999/09/25 by T.Shimada
Report No. 82: 1999/09/24 by K.Maeda
Report No. 81: 1999/09/23 by M.Niikawa, K.Maeda
Report No. 80A: 1999/09/22 by , B.Colville
Report No. 80: 1999/09/20 by M.Niikawa
Report No. 79: 1999/09/19 by T.Ikemura, B.Colville
Report No. 78: 1999/09/17 by M.Tanaka
Report No. 77: 1999/09/12 by M.Adachi, K.Okuda, T.Shimada, H.Nakanishi, S.Yoneyama, B.Colville
Report No. 76: 1999/09/11 by M.Adachi, T.Usude, Y.Oshihoi, T.Shimada, M.Niikawa, S.Yoneyama
Report No. 75: 1999/09/09 by T.Ikemura, K.Okuda, Y.Oshihoi
Report No. 74: 1999/09/08 by Y.Iga, T.Ikemura, T.Shimada, K.Maeda
Report No. 73: 1999/09/07 by M.Niikawa
Report No. 72: 1999/09/05 by S.Yoneyama
Report No. 71: 1999/09/04 by M.Adachi, Y.Iga, T.Ikemura, T.Usude, T.Shimada, H.Nakanishi, M.Niikawa, M.Tanaka, K.Maeda, S.Matsuda, S.Yoneyama, B.Colville
Report No. 70: 1999/09/03 by M.Neichi
Report No. 69: 1999/09/02 by M.Adachi, Y.Iga, T.Ikemura, K.Okuda, M.Neichi
Report No. 68: 1999/09/01 by M.Neichi

August 1999

Report No. 67: 1999/08/31 by Y.Iga, T.Ikemura, K.Okuda
Report No. 66: 1999/08/30 by M.Adachi, by Y.Iga
Report No. 65: 1999/08/29 by M.Adachi, Y.Iga, T.Ikemura
Report No. 64: 1999/08/28 by Y.Iga, T.Ikemura, K.Maeda
Detail of STB Ovals 'BE' and 'FA'
Report No. 63: 1999/08/27 by Y.Iga, T.Usude, M.Niikawa, K.Maeda
Report No. 62: 1999/08/25 by M.Adachi, Y.Iga, K.Maeda
STBs DS(#3) has broken into two fragments
Report No. 61: 1999/08/24 by M.Adachi, Y.Iga
Report No. 60: 1999/08/22 by Y.Iga, K.Okuda, H.Nakanishi, T.Hayashi, K.Maeda, S.Yoneyama
Report No. 59: 1999/08/21 by H.Karasawa, M.Neichi, K.Maeda, S.Yoneyama
Report No. 58: 1999/08/20 by M.Neichi
Report No. 57: 1999/08/19 by M.Adachi, Y.Iga, T.Ikemura
Report No. 56: 1999/08/18 by H.Karasawa, H.Nakanishi, K.Maeda, S.Yoneyama
Report No. 55: 1999/08/17 by M.Adachi, Y.Iga, T.Ikemura, T.Shimada
Report No. 54: 1999/08/16 by Y.Oshihoi, H.Karasawa, K.Maeda
Report No. 53: 1999/08/13 by M.Adachi, M.Niikawa, K.Maeda
Report No. 52: 1999/08/12 by M.Adachi, Y.Oshihoi
Report No. 51: 1999/08/11 by M.Adachi, T.Ikemura, H.Karasawa, S.Yoneyama
Report No. 50: 1999/08/10 by H.Karasawa
Report No. 49: 1999/08/09 by M.Neichi
Report No. 48: 1999/08/08 by M.Adachi, Y.Iga, T.Ikemura, H.Karasawa, M.Niikawa, K.Maeda, S.Yoneyama
Closeup of STB Ovals 'BE' and 'FA'
Report No. 47: 1999/08/07 by T.Ikemura, H.Karasawa, M.Niikawa, M.Neichi
Animation of Jupiter's Rotation
Report No. 46: 1999/08/06 by H.Nakanishi, K.Horikawa
Report No. 45: 1999/08/05 by K.Horikawa
Report No. 44: 1999/08/03 by Y.Iga, T.Ikemura, T.Hayashi, K.Horikawa, K.Maeda
Report No. 43: 1999/08/02 by Y.Iga, Y.Oshihoi, M.Neichi
Report No. 42: 1999/08/01 by M.Neichi, K.Horikawa, K.Maeda

July 1999

Report No. 41: 1999/07/31 by Y.Iga, T.Ikemura, T.Usude, H.Nakanishi, M.Niikawa, K.Horikawa, K.Maeda, S.Yoneyama
Report No. 40: 1999/07/30 by T.Ikemura, Y.Oshihoi, K.Horikawa
Report No. 39A: 1999/07/29 by K.Horikawa
Report No. 39: 1999/07/27 by H.Karasawa
Report No. 38: 1999/07/25 by M.Adachi, Y.Iga, Y.Oshihoi, M.Niikawa, K.Horikawa, K.Maeda
Report No. 37: 1999/07/24 by M.Adachi, Y.Iga, T.Ikemura, K.Okuda, K.Horikawa
Report No. 36: 1999/07/23 by M.Adachi, T.Ikemura, K.Horikawa
Report No. 35: 1999/07/22 by Y.Iga, Y.Oshihoi, K.Maeda
Report No. 34: 1999/07/21 by Y.Oshihoi, M.Niikawa, M.Neichi, K.Maeda
Report No. 33: 1999/07/20 by M.Niikawa, M.Neichi
Report No. 32: 1999/07/10 by Y.Iga, T.Ikemura, T.Usude, K.Okuda, M.Niikawa
Report No. 31A: 1999/07/15 by K.Horikawa
Report No. 31: 1999/07/09 by Y.Iga, T.Ikemura, H.Nakanishi, M.Niikawa, T.Hayashi, K.Horikawa
Report No. 30: 1999/07/08 by Y.Iga, M.Niikawa, K.Horikawa, K.Maeda
Report No. 29: 1999/07/07 by Y.Iga, Y.Oshihoi, K.Horikawa, K.Maeda
Report No. 28: 1999/07/06 by K.Okuda, Y.Oshihoi, M.Niikawa
Report No. 27: 1999/07/05 by M.Neichi
Report No. 26: 1999/07/04 by Y.Iga, Y.Oshihoi, H.Nakanishi
Report No. 25: 1999/07/01 by T.Ikemura, H.Nakanishi, K.Horikawa
Detail images of STB Ovals 'BE' and 'FA'

June 1999

Report No. 24: 1999/06/30 by M.Adachi, Y.Iga, T.Ikemura, Y.Oshihoi, M.Niikawa, K.Horikawa
Two Barges of NTZ
Report No. 23: 1999/06/22 by H.Nakanishi, M.Niikawa
Report No. 22: 1999/06/21 by Y.Oshihoi, M.Satoh
Report No. 21: 1999/06/20 by Y.Iga, K.Okuda, M.Niikawa
Report No. 20: 1999/06/16 by M.Neichi
Report No. 19: 1999/06/14 by Y.Oshihoi, K.Horikawa, K.Maeda
Report No. 18: 1999/06/12 by K.Okuda, K.Horikawa
Report No. 17: 1999/06/11 by Y.Iga, T.Ikemura, K.Okuda, K.Horikawa, K.Maeda
Great Red Spot and STBs Dark Spot(#2)
Report No. 16: 1999/06/09 by Y.Iga, T.Ikemura, K.Okuda, M.Niikawa, K.Maeda
Great Red Spot and STBs Dark Spot(#3)
Report No. 15: 1999/06/08 by Y.Iga, K.Maeda
Report No. 14: 1999/06/07 by Y.Iga, K.Okuda
Report No. 13: 1999/06/05 by Y.Iga, K.Horikawa
Report No. 12: 1999/06/04 by Y.Iga
Report No. 11A: 1999/06/01 by K.Horikawa

May 1999

Report No. 11: 1999/05/31 by M.Adachi, Y.Iga, T.Ikemura, K.Okuda, K.Horikawa, K.Maeda
First observations of STB Ovals 'BE' and 'FA' (BE-FA merger possible)
Report No. 10: 1999/05/30 by M.Adachi, M.Niikawa
Report No. 9: 1999/05/29 by Y.Iga, T.Ikemura, K.Okuda, M.Niikawa, K.Horikawa
Report No. 8: 1999/05/20 by Y.Iga, K.Horikawa
Report No. 7A: 1999/05/17 by K.Horikawa
Report No. 7: 1999/05/13 by Y.Iga
Report No. 6: 1999/05/12 by H.Oyamada
Report No. 5: 1999/05/08 by M.Adachi, Y.Iga
Report No. 4A: 1999/05/07 by K.Horikawa
Report No. 4: 1999/05/06 by Y.Iga
Report No. 3: 1999/05/05 by Y.Iga

April 1999

Report No. 2: 1999/04/29 by Y.Iga, Y.Oshihoi, H.Oyamada, K.Horikawa
Report No. 1: 1999/04/28 by M.Niikawa

過去の観測 (Past Observations)

●１９９８年の観測 (The Observations of 1998 Apparition)

★１９９８年 Jupiter's Now

●１９９７年の観測 (The Observations of 1997 Apparition)

★１９９７年観測キャンペーン：STrZの白斑と大赤斑の会合 (Conjunction of STrop. Oval with GRS in 1997)

●１９９６年の観測 (The Observations of 1996 Apparition)

★１９９６年の観測のまとめ (Summary of Jupiter's Observation in 1996)

●１９９５年の観測 (The Observations of 1995 Apparition)

●１９９４年の観測 (The Observations of 1994 Apparition)

プログラム (Jupiter's Program)

木星の中央経度の計算 (Calculate the Central Meridian Longitude)
木星の中央経度(Central Meridian Transit)を計算するJavaのアプレットです。スケッチやCMT観測の整理にご利用ください。
木星のCMT観測の解析 (Analysis of CMT Observations)
今シーズンのCMT観測をプロットするJavaのアプレットです。模様毎の分類や、最小自乗法による直線回帰式の算出などを行なうことができます。
※Netscape 3.xxでは正常に動作しないかもしれません。Netscape 2.xxもしくはInternet Explorerをお使いください。
木星の画像・スケッチの検索 (Retrieve the Images and Drawings) (Update 6/19)
1994年から1998年までの画像やスケッチを検索することができます。経度を指定することで特定の模様の観測情報にアクセスすることができます。
木星の天気予報 (Simulation of Jupiter Atmosphere) (Update 7/27)
木星のベルトや特定の模様の位置を予測して表示するJavaのアプレットです。それぞれの模様のドリフトをシミュレートして、指定された日時面の状況を表示します。

特集：『300年前の木星への天体衝突』の報道　　田部一志氏

"Discovery of a Possible Impact Spot on Jupiter Recorded in 1690" I.Tabe

月惑星研究会の田部一志氏と国立天文台の渡部潤一助手は共同で標記の記者発表を行ないました（1997年1月7日）。新聞やテレビで大々的に報道された内容を紹介します。1996年の木星観測者会議(富山)で研究発表されたカッシニの論文を解析された成果だと思います。

特集：木星の経年変化　1972-1996　　安達　誠氏

"The Annual Drawing of Jupiter 1972-1996" M.Adachi

1972年から1996年までの過去25年間の木星スケッチによる経年変化を安達　誠氏がまとめました。
1996年の第21回木星観測者会議で発表した内容です。

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