Online: All instruction and interaction are online with no mandatory synchronous nor in-person meetings.
Live Remote/Online: There are required scheduled remote meetings in real-time that are noted in the schedule of classes. All instruction and interaction are online.
Hybrid: There is a combination of scheduled in-person or live remote meetings and online asynchronous teaching and learning with regular and effective interaction in both modalities.
Hyflex: Students will have the flexibility to participate in-person, remotely, and/or online asynchronously.
Online with Required Activities: All instruction and interaction will take place online except for either noted assessments and/or specified activities which will be in-person or remote.
OPEN - Seats are available; you may enroll in the section via MyCerritos
CLOSED - No seats currently available; if you are interested in adding the class, you may click on the Instructor name to send an email request
CONTACT INSTRUCTOR - Class has already begun; if you are interested in adding the class, you may click on the Instructor name to send an email request
WAITLIST - No seats currently available; you may add yourself to the waitlist via MyCerritos if you are interested in adding the class
CLASS STATUS DESCRIPTIONS
OPEN - Seats are available; you may enroll in the section via MyCerritos
CLOSED - No seats currently available; if you are interested in adding the class, you may click on the Instructor name to send an email request
CONTACT INSTRUCTOR - Class has already begun; if you are interested in adding the class, you may click on the Instructor name to send an email request
WAIT LIST - No seats currently available; you may add yourself to the wait list via MyCerritos if you are interested in adding the class
ASTR 102 Intro Astron Stars Univrse 3.0 Units
This course is a non-technical introduction to astronomy, with emphasis on stars, galaxies, and the origin (More) (Expand All)
This course is a non-technical introduction to astronomy, with emphasis on stars, galaxies, and the origin and evolution of the universe. Topics include the nature of light, the atom, and telescopes; the birth, evolution, and death of stars; the Milky Way Galaxy; normal, active, and cannibal galaxies; and the Big Bang model.
Transfer Credit: CSU; UC*
*UC credit limits may apply. ASTR 102 and ASTR 103 combined: maximum credit, one course. (Less)
| Class | Times | Days | Room | Seats | Wait | Status | Instructor | Type | Hours |
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| | Regular Session (8/17/2026 - 12/18/2026) | | 32465 | 9:30am | 10:45am | Tu Th | S 104 | 30 | | Open | Hugenberger, S | Lecture | 54 | Course Materials | | | 32466 | 11:00am | 12:15pm | Tu Th | S 104 | 30 | | Open | Hugenberger, S | Lecture | 54 | Course Materials | | | 32467 | 9:30am | 10:45am | M W | S 104 | 30 | | Open | Hugenberger, S | Lecture | 54 | Course Materials | | | 32468 | | | | ONLINE | 30 | | Open | Szabo, T | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. Exams will be proctored using software called Proctorio that works on a desktop computers, laptops, or Chromebooks with a Windows, Mac or Chrome operating system. You may NOT use tablets or iPads, kindles, or mobile devices to take exams. Some assignments are submitted as PDF or image files. (Less)
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| 32469 | | | | ONLINE | 30 | | Open | Szabo, T | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. Exams will be proctored using software called Proctorio that works on a desktop computers, laptops, or Chromebooks with a Windows, Mac or Chrome operating system. You may NOT use tablets or iPads, kindles, or mobile devices to take exams. Some assignments are submitted as PDF or image files. (Less)
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| 32470 | | | | ONLINE | 30 | | Open | Szabo, T | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. Exams will be proctored using software called Proctorio that works on a desktop computers, laptops, or Chromebooks with a Windows, Mac or Chrome operating system. You may NOT use tablets or iPads, kindles, or mobile devices to take exams. Some assignments are submitted as PDF or image files. (Less)
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| 32471 | | | | ONLINE | 30 | | Tentative | STAFF | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. (Less)
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ASTR 103 Intro Astron Solar System 3.0 UnitsThis course is a non-technical introduction to astronomy, with emphasis on the sun, planets, moons, and (More) This course is a non-technical introduction to astronomy, with emphasis on the sun, planets, moons, and smaller bodies which make up the solar system. Topics include the nature of light, the atom, telescopes, an examination of the planets and their moons and rings, the origin of the solar system, comets, asteroids, and meteors, catastrophic events, and the search for planets around other stars.
Transfer Credit: CSU; UC*
*UC credit limits may apply. ASTR 102 and ASTR 103 combined: maximum credit, one course. (Less) |
| Class | Times | Days | Room | Seats | Wait | Status | Instructor | Type | Hours |
|---|
| | Regular Session (8/17/2026 - 12/18/2026) | | 32472 | | | | ONLINE | 30 | | Open | Mclarty, J | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. (Less)
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| | Nine Week A M-F Session (8/17/2026 - 10/16/2026) | | 32473 | | | | ONLINE | 30 | | Open | Mclarty, J | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. (Less)
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| | Nine Week B M-F Session (10/19/2026 - 12/18/2026) | | 32474 | | | | ONLINE | 30 | | Open | Mclarty, J | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. (Less)
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ASTR 104 Life in the Universe 3.0 UnitsThis course is a non-technical introduction to the theory of the origin of life in the universe with (More) This course is a non-technical introduction to the theory of the origin of life in the universe with emphasis on the origin of terrestrial life in the solar system. Topics include the laws of nature, the double helix of life, the origin of the DNA (Deoxyribonucleic Acid) strand, the proliferation of carbon based life forms, speculation on the nature of non-carbon based life, the evolution of intelligence, and the search for extraterrestrial life.
Transfer Credit: CSU; UC (Less) |
| Class | Times | Days | Room | Seats | Wait | Status | Instructor | Type | Hours |
|---|
| | Regular Session (8/17/2026 - 12/18/2026) | | 32478 | | | | ONLINE | 30 | | Open | Mclarty, J | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. (Less)
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| | Nine Week A M-F Session (8/17/2026 - 10/16/2026) | | 32479 | | | | ONLINE | 30 | | Open | Mclarty, J | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. (Less)
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ASTR 105L Observational Astronomy 1.0 UnitsThis is a laboratory course in practical astronomical observations and studies designed for the student (More) This is a laboratory course in practical astronomical observations and studies designed for the student with an interest in the use of telescopes and instruments. An opportunity will be provided for additional study as a supplement to the lecture course. Occasional evening observing sessions are required.
Transfer Credit: CSU; UC (Less) Prerequisite: ASTR 101 or ASTR 102 or ASTR 103 or ASTR 104 or ASTR 106 or equivalent with a grade of "C" or higher (More) Prerequisite: ASTR 101 or ASTR 102 or ASTR 103 or ASTR 104 or ASTR 106 or equivalent with a grade of "C" or higher or "Pass" or concurrent enrollment. (Less) |
| Class | Times | Days | Room | Seats | Wait | Status | Instructor | Type | Hours |
|---|
| | Regular Session (8/17/2026 - 12/18/2026) | | 32426 | 7:00pm | 9:50pm | Tu | PST124 | 30 | | Open | Szabo, T | Laboratory | 54 | Course Materials | Hybrid Course | | 32427 | 7:00pm | 9:50pm | Th | PST124 | 30 | | Tentative | STAFF | Laboratory | 54 | Course Materials | |
ASTR 106 History of Astronomy 3.0 UnitsThis course explores humanity’s changing view of the cosmos and its place in that cosmos from the earliest (More) This course explores humanity’s changing view of the cosmos and its place in that cosmos from the earliest times to the present. Topics include comparative cosmologies of ancient culture, the Copernican revolution, the Enlightenment, and the modern view of the universe developed over the last two centuries. Course work includes readings about figures and projects using models of historic instruments.
Transfer Credit: CSU; UC (Less) |
| Class | Times | Days | Room | Seats | Wait | Status | Instructor | Type | Hours |
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| | Fifteen Week B M-F Session (9/8/2026 - 12/18/2026) | | 33492 | | | | ONLINE | 0 | | Closed | STAFF | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. (Less)
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| | Nine Week B M-F Session (10/19/2026 - 12/18/2026) | | 33493 | | | | ONLINE | 0 | | Closed | STAFF | Lecture | 54 | Course Materials | Online Course | | | Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas (More) Note: This course is a fully online class with no scheduled meetings. All coursework is completed in Canvas using an internet-enabled device. (Less)
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