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Unveiling Galaxies' Mysterious Union with Subaru Telescope

Delve into the mysteries of galaxy mergers using the 8.2m Subaru Telescope and Suprime-Cam. Explore features of ultraluminous infrared galaxies and their explosive star formation. Discover new merger traces like Arp 220 and Antennae Galaxies, with insights into cosmic evolution. Join the Subaru Cosmic Evolution Survey team led by Prof. Yoshiaki Taniguchi.

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Unveiling Galaxies' Mysterious Union with Subaru Telescope

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  1. すばる望遠鏡銀河合体の謎を解く 谷口義明 愛媛大学宇宙進化研究センター長

  2. 口径8.2mのすばる望遠鏡と広視野カメラ Suprime-Cam

  3. Suprime-Cam

  4. 普通の銀河

  5. ウルトラ赤外線銀河ー　その特徴　－ ・合体しつつある銀河 ・爆発的な星生成 ・天の川銀河の100倍以上の明るさ ・ほとんど赤外線で輝く アープ220

  6. すばるで見つかった新しい合体の痕跡 10万光年 アープ220 すばるの画像 (へび座の方向、2億5000万光年の距離)

  7. すばるで見つかった新しい合体の痕跡 10万光年 Mrk231 （おおぐま座の方向、5億9000万光年の距離)

  8. すばるで見つかった新しい合体の痕跡 10万光年 アンテナ銀河 (からす座の方向、6500万光年の距離)

  9. 順行合体 逆行合体

  10. ウルトラ赤外線銀河ー　その特徴　－ ・合体しつつある銀河 ・爆発的な星生成 ・天の川銀河の100倍以上の明るさ ・ほとんど赤外線で輝く 順行合体で 効率よくガスを持ち込み 爆発的な星生成を起こす アープ220

  11. The Team • Jin Koda • Assistant Professor, Stony Brook University • Nick Scoville • Professor, California Institute of Technology • Yoshiaki Taniguchi • Professor, Research Center for Space and Cosmic Evolution, Ehime University, Japan • Subaru Cosmic Evolution Survey (COSMOS) team

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