Zobrazeno 1 - 10
of 15
pro vyhledávání: '"NISHI, Keizo"'
Autor:
HIRAYAMA, Tadashi, TANAKA, Katsuo, HAMANA, Shigeo, WATANAM, Tetsuya, AKITA, Kyo, SAKURAI, Takashi, YAMAGUCHI, Asami, NAKAGIRI, Masao, NISHI, Keizo
Publikováno v:
宇宙科学研究所報告. 特集: 宇宙観測研究報告. 9:3-20
太陽の2次元画像を, C III 977A, Ne VIII 770A, 水素ライマン連続光などにより, 約10秒角の空間分解能で得ることに成功したので報告する。観測機器は口径10cmカセグレン望遠鏡 (F/15) と50cmスティ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::125db73e8ad368dbb548b68d88c893c7
http://id.nii.ac.jp/1696/00032853/
http://id.nii.ac.jp/1696/00032853/
Autor:
TANAKA, Wataru, WATANABE, Tetsuya, SAWAMURA, Mineo, ONAKA, Takashi, YAMAGUCHI, Asami, NAKAGIRI, Masao, AKITA, Kyo, KODAIRA, Keiichi, NISHI, Keizo
Publikováno v:
宇宙科学研究所報告. 特集: 宇宙観測研究報告. 5:35-52
オリオン座の三つ星および大星雲を含む8°×8°の領域を中心波長1328A, 1484A, 1640A, 1796A, 1951Aで絶対測光した。約110個の恒星が同定され, うち62個の紫外放射フラックスが求められた。背景散
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::710d9ec23a3358cd25e9a9fc805b7b32
http://id.nii.ac.jp/1696/00032810/
http://id.nii.ac.jp/1696/00032810/
Publikováno v:
東京大学宇宙航空研究所報告. 16(4_B):1445-1468
Observations of soft X-ray line emissions of highly ionized iron and calcium have been made by Bragg spectrometer (LiF) aboard Tansei 4 satellite. Two wave length regions: 1.8-2.0A and 3.1-3.25A are measured simultaneously with spectral resolution of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::c81f748750b6fab7305862e090a6b7e7
http://id.nii.ac.jp/1696/00032596/
http://id.nii.ac.jp/1696/00032596/
Autor:
NAKATANI, Ichiro, SATO, Tadanao, TANGE, Toshizumi, HAMANA, Shigeo, HIRAYAMA, Tadashi, NISHI, Keizo, AKITA, Kyo
Publikováno v:
The Institute of Space and Astronautical Science report. 608:1-11
This report describes the performance of the attitude control system of a sounding rocket (S-520-5) and the fine pointing system incorporated in a solar ultraviolet telescope. The achieved pointing accuracy was within ± 0.03 degree for the attitude
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::347cc1af27a5aa27f081b807eaad5af7
http://id.nii.ac.jp/1696/00031365/
http://id.nii.ac.jp/1696/00031365/
Publikováno v:
東京大学宇宙航空研究所報告. 12(4_B):959-973
The centre-to-limb variations of the sun in the vacuum ultraviolet region were observed by a scanning spectrometer mounted in the K-10-11 rocket flown from Uchinoura, Japan, on September 24, 1975, 1400 JST. The nose cone of the rocket was controlled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::35b1f300c136e20c012561b287f3a49c
http://id.nii.ac.jp/1696/00031679/
http://id.nii.ac.jp/1696/00031679/
Publikováno v:
東京大学宇宙航空研究所報告. 12(4_B):989-998
観測ロケットK-10-11号機の頭胴部姿勢制御に太陽センサーが使用された.飛翔実験の結果飛翔時に於ける頭胴部の指向方向が飛翔前の調整時の期待方向と約15'の偏位を生じた.その原因に関
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::eda30f74111dab6211702167ce2d35f6
http://id.nii.ac.jp/1696/00031681/
http://id.nii.ac.jp/1696/00031681/
Publikováno v:
東京大学宇宙航空研究所報告. 10(3_B):611-620
The absolute inteusity of the solar spectrum between 1550Å and 1950Å was measured photoelectrically by the K-10-9 rocket flown from the Kagoshima Space Center on Feb. 19, 1973. A single dispersive spectrometer with uniaxial sunfollower was used f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::3eacce7a4d4eed563ddbfaf7e45eb1ca
http://id.nii.ac.jp/1696/00031516/
http://id.nii.ac.jp/1696/00031516/
Publikováno v:
ISAS Research Note. 166:1-10
Note: To appear in The Astrophysical Journal Letters.
資料番号: SA8000724000
資料番号: SA8000724000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::a603c1347700dbb190ede5f86e40f7ef
http://id.nii.ac.jp/1696/00030964/
http://id.nii.ac.jp/1696/00030964/