
16th Annual Kepler Scholarship
and Lectures Series Event
The Mt. San Antonio College Astronomy Department awards the Kepler Scholarships annually to outstanding students who have achieved academically, completed astronomy coursework and/or contributed toward the advancement of the college’s astronomy program.
Active Galactic Nuclei (AGN)
Kepler
Distinguished
Lecturer:
Gabriela Canalizo
Professor, Physics and Astronomy Dept, UC Riverside
April 26, 2025
5:00 p.m.
The Summit | Bldg. 410-3000

(2025) Gabriela Canalizo
The main focus of my research is the study of Active Galactic Nuclei (AGN) in the near and distant universe. AGN are centers of galaxies containing supermassive black holes (BH) that are actively accreting matter at relatively high rates. Much of the gravitational energy of the infalling material is transformed into radiative energy across the electromagnetic spectrum, making AGN some of the most powerful and luminous objects in the universe. There are many outstanding fundamental questions regarding the origins and astrophysics of AGN, such as determining the most common triggering mechanisms, the duty cycle, and the mass of the central BH. I investigate these topics through the detailed study of the environments and host galaxies of AGN, as well as establishing relationships between observable parameters in the host galaxies and fundamental parameters in their active nuclei.
Thank you to all Supporters of the Kepler Scholarship and the Earth & Space Science Grant
Dr. Mark D. Boryta
Julie Bray-Ali
Bill Lambert
Dr. Robert Nelson
Larry L. Redinger
Dr. William and Lina Scroggins
James and Eleanor Randall
Joumana H. McGowan
Ray McMullen and the Kiwanis of Walnut Valley
Meghan Chen
Spence and Jean Lyon
Athena Martinez
Janet McMullin
Beta Meyer
SoCalGas Co./Bob Cruz
Puente Hills Toyota
United Imaging
Meteorite Exchange, Inc.
OPT The Telescope Authority
Sodexo Campus Services
Mt. SAC Office of the President
Mt. SAC Foundation
Mt. SAC Division of Natural Sciences
Mt. SAC Agricultural Sciences Department
Mt. SAC Arts Division
Mt. SAC Hospitality Program/Culinary Arts
Mt. SAC Kinesiology, Athletics & Dance Division
Mt. SAC Marketing and Communication
Mt. SAC Printing Services
Mt. SAC SACBookRAC
Kepler Scholarship and Lecturer Dinner Contributors and Attendees
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Kepler Scholarship and Distinguished Lecturer Committee
Julie Bray-Ali, Chair
Gloria Baca
Dr. Manuel Baca
Denise Bailey
Dr. Mark Boryta
Chef Shelley Doonan
Jessica Draper
Michael Hood
Linda Lundgren
Dr. Robert Nelson
Larry Redinger
Heather Rookhuyzen
Jimmy Tamayo
John Vitullo -
Mt. SAC Board of Trustees
Dr. Manuel Baca
Jay F. Chen
Judy Chen Haggerty, Esq.
Gary Chow
Peter Hidalgo
Robert F. Hidalgo
Laura L. Santos
César Tlatoāni Alvarado, Student Trustee
Dr. Martha Garcia, Mt. San Antonio College President/CEO