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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.
20
Oct
2025
—
24
Oct
2025
Infrared Spectroscopy from Space: New Frontiers from Exoplanets to the Early Universe
Event
|
6
–
8 October 2025
6
Oct
2025
—
8
Oct
2025
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
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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
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19
Sep
2025
8
Sep
2025
—
12
Sep
2025
2
Sep
2025
—
5
Sep
2025
The Maunakea Spectroscopic Explorer within the Future of Large-scale Survey Spectroscopic Facilities
Event
|
29 October
–
8 November 2024
29
Oct
2024
—
8
Nov
2024
28
Oct
2024
—
1
Nov
2024
Accurate Flux Calibration in the Era of Space Astronomy and All-Sky Surveys
Event
|
22
–
25 October 2024
22
Oct
2024
—
25
Oct
2024
Accurate Flux Calibration in the Era of Space Astronomy and All-Sky Survey
Event
|
22
–
25 October 2024
22
Oct
2024
—
25
Oct
2024
21
Oct
2024
30
Sep
2024
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3
Oct
2024
30
Sep
2024
—
3
Oct
2024