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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
Invisible Labor in Astronomy and Astrophysics, 7th Biennial Kathleen A. Zar Symposium
Event
|
14
–
16 September 2023
14
Sep
2023
—
16
Sep
2023
6
Sep
2023
—
8
Sep
2023
8 am - 6 pm
6
Sep
2023
—
8
Sep
2023
AAS 243: Abstract deadline
Deadline
|
29 September 2023 (All day)
29
Sep
2023
HEAD 21: Special Session proposals due
Deadline
|
27 September 2023 (All day)
27
Sep
2023
AAS 243: Exhibitor & Sponsor early deadline
Deadline
|
26 September 2023 (All day)
26
Sep
2023
DPS-EPSC 2023: Hotel reservation deadline
Deadline
|
8 September 2023 (All day)
8
Sep
2023
AAS 243: Splinter Meeting proposal deadline
Deadline
|
7 September 2023 (All day)
7
Sep
2023