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An international team of astronomers has solved one of the longstanding cosmic mysteries by uncovering direct evidence of a ...
Graduate students from the Graduate University for Advanced Studies (SOKENDAI) participated in an observational training ...
NGC 4030 is a face-on spiral galaxy located in the constellation Virgo. It exhibits prominent grand-design spiral arms, accompanied by dense, obscuring dust lanes composed of interstellar dust. Each ...
CLOSING DATE: April 16, 2025, or until filled. Applications received after this deadline may be considered only if the position is not filled or up to the date a selection has been approved by the ...
CLOSING DATE: April 21, 2025, or until filled. Applications received after this deadline may be considered only if the position is not filled or up to the date a selection has been approved by the ...
All values (except M-band) are estimated after recoating of infrared secondary mirror conducted on Nov 2019. For values without AO, please see here. (1) The sensitivities will be improved about 1-2 ...
長らく「静穏な銀河団の典型例」とされてきたペルセウス座銀河団に、かつての大規模な合体の直接的な証拠が確認されました。国際研究チームは、すばる望遠鏡の観測データと重力レンズ効果を用いた解析により、約 50 ...
私たちの住む太陽系は天の川銀河(銀河系)の中にあります。そのため星空を観測する際は、どの方向を見ても、銀河系の広がりの一部である「恒星ハロー」と呼ばれる領域を通して、より ...
説明 : 低解像度( 74 KB) / 中解像度( 811 KB) / 高解像度( 9.5 MB) おとめ座方向にある渦巻銀河 NGC 4030 は、円盤を正面から眺める形で、構造が非常に分かりやすいです。立派な渦状腕が ...
2025年3月13日、南北アメリカ大陸や太平洋などで皆既月食が見られました。日本などではみられないこの皆既月食を世界に届けるため、ハワイ観測所の主催としては初の月食ライブ配信を実施 ...
The western hemisphere witnessed a spectacular total lunar eclipse on the night of Thursday, March 13, 2025. During this phenomenon, the Sun, Earth, and Moon aligned perfectly, causing the full Moon ...