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Inclusion of events & deadlines on the AAS Calendar is for viewer information only and does not
imply endorsement by the American Astronomical Society.
imply endorsement by the American Astronomical Society.
29
Sep
2025
—
2
Oct
2025
Recent Progress on Black Hole Spin Measurements Across the Electromagnetic and Gravitational Spectrum
Event
|
25
–
26 September 2025
25
Sep
2025
—
26
Sep
2025
23
Sep
2025
—
26
Sep
2025
IAU Symposium 402: Massive Stars Across Redshifts in the Era of JWST and Large-Scale Surveys
Event
|
15
–
19 September 2025
15
Sep
2025
—
19
Sep
2025
8
Sep
2025
—
12
Sep
2025
2
Sep
2025
—
5
Sep
2025
HEAD 22: Hotel reservation deadline
Deadline
|
17 September 2025 (All day)
17
Sep
2025
30
Sep
2019
—
4
Oct
2019
Midwest Workshop on Supernovae and Transients
Event
|
26
–
27 September 2019
The Center for Cosmology and AstroParticle Physics (CCAPP) at The Ohio State University (OSU) is hosting the workshop in Columbus, Ohio at the Physics Research Building - Room 1080.
26
Sep
2019
—
27
Sep
2019
The Cosmic Baryon Cycle: Impact on Galaxy Evolution
Event
|
19
–
21 September 2019
The Seventh Annual GMT Community Science Meeting, sponsored by GMTO Corporation, will be held from September 19-21, 2019 in Carlsbad, California.
19
Sep
2019
—
21
Sep
2019
9
Sep
2019
—
13
Sep
2019
Connecting Micro and Macro Scales: Acceleration, Reconnection, and Dissipation in Astrophysical Plasmas
Event
|
9
–
12 September 2019
9
Sep
2019
—
12
Sep
2019
Binary Asteroids in the Solary System 5
Event
|
3
–
5 September 2019
Fifth Meeting of the Binary Asteroids in the Solar System Workshop
3
Sep
2019
—
5
Sep
2019