Calendar
October 2025
Wednesday, October 1st, 2025
12:15pm
–
1:00pm
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Caltech/IPAC Lunch Seminar
Mapping Lines and PAHs Across Cosmic Time in the Infrared Spectral-Photometry Era
Yun-Ting Cheng,
Caltech/JPL,
4:00pm
–
5:00pm
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ASTRONOMY COLLOQUIUM
Cosmic Evolution of Star Formation, Gas, and Dust in Galaxies
Nick Scoville,
Francis L. Moseley Professor of Astronomy, Emeritus,
Astronomy Department,
Caltech,
Andreas Faisst,
Staff Scientist,
IPAC,
Caltech,
Friday, October 3rd, 2025
8:00pm
–
10:00pm
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Wednesday, October 8th, 2025
4:00pm
–
5:00pm
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ASTRONOMY COLLOQUIUM
Multidimensional Physics of Stars & other Astrophysical Bodies
Daniel Lecoanet,
Assistant Professor,
CIERA,
Northwestern University,
,
Friday, October 10th, 2025
2:00pm
–
3:00pm
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Monday, October 13th, 2025
4:00pm
–
5:00pm
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Astronomy Tea Talk
The Inhomogeneous Evolution of Uranus and Neptune
Roberto Tejada Arevalo,
Astrophysical Sciences Department,
Princeton University,
Wednesday, October 15th, 2025
12:15pm
–
1:00pm
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Caltech/IPAC Lunch Seminar Talk
Online Event
Determination of Physical Properties of Main Belt Asteroids Using WISE/NEOWISE Data
Kiana McFadden,
University of Arizona,
4:00pm
–
5:00pm
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Astronomy Colloquium
The Triple Connection: Black Hole Mergers, EM Counterparts, and Galactic Black Holes
Smadar Naoz,
Professor,
Department of Physics & Astronomy,
UCLA,
Friday, October 17th, 2025
2:00pm
–
3:00pm
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TAPIR Seminar
Online and In-Person Event
The Evolution of Gas Giant Planets
Roberto Tejada Arevalo,
Graduate Student,
Department of Astrophysical Sciences,
Princeton University,
Monday, October 20th, 2025
8:15am
–
12:30pm
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Wednesday, October 22nd, 2025
12:15pm
–
1:00pm
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Caltech/IPAC Lunch Seminar
New Tools for Debris Disk Imaging: Keck/NIRC2-Pol and GRaTer-JAX GPU Models
Briley Lewis,
UC Santa Barbara,
4:00pm
–
5:00pm
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Astronomy Colloquium
The Missing Link: Planet Formation from Millions to Billions of Years
Meredith Hughes,
Chair, Astronomy Department; Associate Professor of Astronomy,
Wesleyan University,
4:30pm
–
6:00pm
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Friday, October 24th, 2025
2:00pm
–
3:00pm
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TAPIR Seminar
Online and In-Person Event
Bridging Scales in Black Hole Accretion and Feedback: Relativistic Jet linking the Horizon to the Host Galaxy
Monday, October 27th, 2025
7:30pm
–
9:30pm
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Wednesday, October 29th, 2025
12:15pm
–
1:00pm
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4:00pm
–
5:00pm
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ASTRONOMY COLLOQUIUM
Discoveries of Interstellar PAHs from Cold Clouds to the Solar System
Brett McGuire,
Associate Professor,
Department of Chemistry,
Massachusetts Institute of Technology,
Friday, October 31st, 2025
2:00pm
–
3:00pm
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TAPIR Seminar
Online and In-Person Event
Towards Next-Generation Gravitational-Wave Detectors: Intermediate-Mass Black Holes and Stochastic Backgrounds
Luca Reali,
Graduate Student,
Astrophysics & Gravitational-Wave Astronomy,
Johns Hopkins University,