• Skip to Content
  • Skip to Main Navigation
  • Skip to Search

The College of Arts & Sciences

Department of Astronomy

  • Home
  • About
    • Visit Us
    • Virtual Tour
    • Code of Conduct
    • History
    • Alumni & Giving
  • Directory
    • Faculty
    • Emeriti Faculty
    • Adjunct Faculty
    • Research Associates & Postdocs
    • Staff
    • Graduate Students
  • Undergraduate
    • Astronomy Club
    • Astronomy and Astrophysics B.A.
    • Astronomy and Astrophysics B.S.
    • Physics & Astronomy and Astrophysics B.S.
    • Astronomy and Astrophysics Minor
    • Courses
    • Honors Program
    • Academic Advising
    • Research Opportunities
    • Financial Support
    • Student Experience
    • Career Preparation
  • Graduate
    • Admissions
    • Astronomy Ph.D.
    • Astronomy M.A.
    • Astronomy Ph.D. Minor
    • Courses
    • Research Areas
    • Graduate Experience
    • Recent Dissertations
    • Previous Qualifying Exams
  • Research
    • Research Areas
    • Observatories
    • Computing Resources
    • Undergraduate Research
  • Outreach + Education
    • Kirkwood Observatory
    • Kirkwood Solar Lab
    • Informal Science Education
    • Teaching Resources
    • StarTrak
    • Bicentennial Images
    • Solar Eclipse 2024
  • News & Events
    • Departmental News
    • Highlights
    • Events
    • Colloquium Schedule
    • Tea Talk Schedule
    • Edmondson Lecture
    • Alumni News
  • Search
  • Quick Links
  • Contact
  • Student Portal
This text appears when someone is browsing using assistive technologies.
  • Home
  • News & Events
  • Departmental News
  • Division on Dynamical Astronomy (DDA)

DDA Comes to Bloomington in 2027!

By: Astronomy Department

Thursday, August 6, 2026

Cristobal Petrovich
Prof. Cristobal Petrovich

Plans for the Bloomington meeting were formally announced at DDA57 in Chicago in June 2026. During the presentation, IU astronomer Cristobal Petrovich introduced attendees to Bloomington, the IU campus, and the Indiana Memorial Union, where the five-day meeting will be held. Petrovich is chair of the local organizing committee and a member of the DDA Governing Committee.

The DDA is part of the American Astronomical Society and supports research into the motion and evolution of objects throughout the universe. Its members study a wide range of topics, including planets, exoplanetary systems, star clusters, galaxies, celestial mechanics, and solar system dynamics.

The meeting program will include invited talks by DDA prize recipients, research presentations and poster sessions, as well as a public lecture for the broader Bloomington community.

The local organizing committee also includes IU researchers Alessandro Della Crocce, Enrico Vesperini, Songhu Wang, and Hareesh Gautham Bhaskar.

Located in the center of campus and within walking distance of Kirkwood Avenue and downtown Bloomington, the Indiana Memorial Union will provide meeting, poster, dining, and lodging space. Its compact and convenient setting will offer participants plenty of opportunities for sustained scientific interaction and informal conversation throughout the week.

The DDA’s official meeting calendar lists Bloomington as the site of the 2027 gathering. More information about the program and registration will be shared as the meeting approaches.

Petrovich DDA conference

Professor Cristobal Petrovich announces Bloomington as the host of the 58th annual meeting of the Division on Dynamical Astronomy during the DDA57’s executive meeting in Chicago in June 2026.

  • Faculty + Staff Intranet

Department of Astronomy social media channels

  • Twitter
  • College of Arts & Sciences
  • Department of Astronomy

The College of Arts & Sciences

The College of Arts & Sciences

  • About
    • Visit Us
    • Virtual Tour
      • Kirkwood Observatory
      • Remote Observing Center
      • Rooftop Telescopes
      • Delaney Undergraduate Astronomy Lab (DUAL)
      • Tea Room SW 130
      • Swain West 119
      • Undergraduate Computer Cluster
      • Seminar Room
      • Swain West 208
    • Code of Conduct
    • History
      • Theophilus Wylie
      • Daniel Kirkwood
      • Joseph Swain
      • First Observatory
      • Kirkwood Observatory
      • Frank K. Edmondson
      • Dr. Goethe Link and his Observatory
      • IU Asteroid Program
    • Alumni & Giving
  • Directory
    • Faculty
    • Emeriti Faculty
      • Archive
    • Adjunct Faculty
    • Research Associates & Postdocs
      • Past Research Associates & Postdocs
    • Staff
    • Graduate Students
      • Past Graduate Students
  • Undergraduate
    • Astronomy Club
    • Astronomy and Astrophysics B.A.
    • Astronomy and Astrophysics B.S.
    • Physics & Astronomy and Astrophysics B.S.
    • Astronomy and Astrophysics Minor
    • Courses
      • General Education Courses
      • Courses for Science Majors
      • Courses for Research Experience
    • Honors Program
    • Academic Advising
    • Research Opportunities
      • Alice Palma Summer Undergraduate Research Program
    • Financial Support
    • Student Experience
    • Career Preparation
      • Career Advising
  • Graduate
    • Admissions
    • Astronomy Ph.D.
    • Astronomy M.A.
    • Astronomy Ph.D. Minor
    • Courses
    • Research Areas
    • Graduate Experience
    • Recent Dissertations
    • Previous Qualifying Exams
  • Research
    • Research Areas
      • Exoplanets
      • Stellar Astrophysics
      • Stellar Populations
      • Galaxies
      • Dynamics
    • Observatories
    • Computing Resources
    • Undergraduate Research
  • Outreach + Education
    • Kirkwood Observatory
      • Kirkwood History
      • Kirkwood Schedule
      • Kirkwood Virtual Tour
    • Kirkwood Solar Lab
    • Informal Science Education
    • Teaching Resources
      • Mini-Lab Activities
      • Web-Based Tools
      • Ethics
      • Writing
    • StarTrak
      • Star Trak Archive
    • Bicentennial Images
    • Solar Eclipse 2024
      • Solar Eclipse FAQs
  • News & Events
    • Departmental News
      • Archive
    • Highlights
    • Events
      • GLEAM 2023
        • Travel and Accommodations
        • Participant List
        • Program Schedule
        • Registration
    • Colloquium Schedule
      • Colloquium Archive
        • Schedule 2020-21
        • Schedule 2019-20
        • Schedule 2018-19
        • Schedule 2017-18
        • Schedule 2016-17
        • Schedule 2015-16
        • Schedule 2014-15
        • Schedule 2013-14
        • Schedule 2012-13
        • Schedule 2024-25
        • Schedule 2021-22
        • Schedule 2022-23
        • Schedule 2023-24
    • Tea Talk Schedule
      • Tea Talk Archive
        • 2022-23 Tea Talk Schedule
        • 2023-24 Tea Talk Schedule
    • Edmondson Lecture
    • Alumni News
  • Quick Links
  • Contact
  • Student Portal
    • Undergraduate
    • Graduate
    • Courses
      • Archive
        • Schedule 2024-25
        • Schedule 2023-24
        • Schedule 2022-23
        • Schedule 2021-22
        • Schedule 2020-21
        • Schedule 2019-20
        • Schedule 2018-19
        • Schedule 2017-18
        • Schedule 2016-17
        • Schedule 2015-16
        • Schedule 2014-15
        • Schedule 2013-14
        • Schedule 2012-13
        • Schedule 2011-12
        • Schedule 2010-11