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2026 天文年會 (ASROC Annual Meeting)

May 15 – 17, 2026
College of Hakka Studies at NYCU, Zhubei, Hsinchu County 國立陽明交通大學客家學院(竹北六家校區)
Asia/Taipei timezone

中華民國天文學會

Session

Plenary talk

May 16, 2026, 9:00 AM
International Conference Hall, College of Hakka Studies, NYCU 國立陽明交通大學客家文化學院國際會議廳

International Conference Hall, College of Hakka Studies, NYCU 國立陽明交通大學客家文化學院國際會議廳

Conveners

Plenary talk: Investigations for Historical Archival Records and Reconstructions of Centennial Solar Activity

  • Hao-Yuan Duan

Plenary talk: Origin of the first Solar System solides in out-of-equilibrium condensation processes

  • Yueh-Ning Lee (National Taiwan Normal University)

Presentation materials

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  1. 164. Investigations for Historical Archival Records and Reconstructions of Centennial Solar Activity
    Prof. Hisashi Hayakawa (Nagoya University)
    5/16/26, 9:00 AM
    Oral
  2. 165. Origin of the first Solar System solides in out-of-equilibrium condensation processes
    Prof. Sebastien Charnoz (Université de Paris Cité)
    5/17/26, 9:00 AM
    Oral

    The formation of the first solids in protoplanetary disks sets the chemical foundations of planetary systems, yet their origin remains poorly understood. Classical models assume equilibrium condensation in a cooling gas, but increasing observational and cosmochemical evidence suggests that this assumption is not valid in dynamically evolving disks. Infrared observations (Spitzer, JWST) reveal...

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