ASTR 100Introduction to Astronomy
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Transfer Equivalencies
| University | Equivalent Course | Status |
|---|---|---|
| California State University (system-wide) | TRANSFERABLECSUTC-listed transferable course | Elective Credit |
| University of California (system-wide) | TRANSFERABLEUCTCA-listed transferable course | Elective Credit |
| UC Berkeley | ASTRON 10ASTRON 10 | Direct Match |
| UC Berkeley | General EducationGeneral Education | Direct Match |
Availability Profile
How ASTR 100 is being offered across 5 colleges this term (19 sections total).
Delivery format
- in person13 (68%)
- online6 (32%)
When sections meet
- Morning (before noon)9
- Afternoon (noon–5 PM)2
- Evening (5 PM and after)2
- Asynchronous / TBA6
Start dates
Sections begin on 6 distinct dates. 1 late-start more than two weeks after the term's earliest start.
Instructor diversity
Taught by 13 distinct instructors across 5 colleges.
Compare colleges
Where to take ASTR 100 — sort and filter by when it meets, open seats, and format.
| College | Soonest section | Seats | Format | Sections |
|---|---|---|---|---|
| Southwestern CollegeAudit OK | Thu 8:35 AM–10:00 AM | 137 seats open | In-person 5 | 5 |
| College of San MateoAudit OK | Tue Thu 11:10 AM–12:25 PM | 127 seats open | In-person 3Online 1 | 4 |
| Allan Hancock CollegeAudit OK | Tue Thu 2:15 PM–3:35 PM | 88 seats open | In-person 2 | 2 |
| Skyline CollegeAudit OK | Tue Thu 11:10 AM–12:25 PM | 31 seats open | Online 4In-person 1 | 5 |
| Canada CollegeAudit OK | Mon Wed 9:45 AM–11:00 AM | 29 seats open | In-person 2Online 1 | 3 |
Seats and schedules are pulled automatically from each college's catalog and change in real time — confirm on the college's site before you register.
Not offered this term at 112 other colleges: American River College, Antelope Valley Community College District, Bakersfield College, Barstow Community College, Berkeley City College, Butte College, and 106 more.
Available at 5 colleges
Skyline CollegeAudit OK1 In-Person4 Online5 sections
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| 97691 | Tue Thu 11:10 AM–12:25 PM | Mayra Lopez-Thibodeaux | Skyline College | In-Person | Full |
| 96172 | No set meeting time | Kevin A. Reil | Skyline College | Online | 3 of 40 seats |
| 92365 | No set meeting time | Gabriel E. Prochter | Skyline College | Online | Full |
| 93131 | No set meeting time | Alice R. Pevyhouse | Skyline College | Online | 24 of 40 seats |
| 91242 | No set meeting time | Gabriel E. Prochter | Skyline College | Online | 4 of 4 seats |
Southwestern CollegeAudit OK5 In-Person5 sections
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| ASTR-100-04 | Thu 8:35 AM–10:00 AM | Coleman, D | MC | In-Person | 41 of 60 seats |
| ASTR-100-05 | Mon Wed 10:10 AM–11:35 AM | Veal, J | MC | In-Person | 10 of 44 seats |
| ASTR-100-06 | Thu 10:10 AM–11:35 AM | Veal, J | MC | In-Person | 23 of 44 seats |
| ASTR-100-07 | Mon Wed 11:45 AM–1:10 PM | Rao Sudhakar, S | MC | In-Person | 17 of 60 seats |
| ASTR-100-09 | Mon Wed 1:20 PM–2:45 PM | Miller, G | MC | In-Person | 46 of 60 seats |
College of San MateoAudit OK3 In-Person1 Online4 sections
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| 96361 | Mon Wed 9:10 AM–11:00 AM | CSM Math & Science Staff | College of San Mateo | In-Person | 39 of 60 seats |
| 81798 | Tue Thu 11:10 AM–12:25 PM | Elisha F. Polomski | College of San Mateo | In-Person | 41 of 60 seats |
| 90620 | Thu 7:10 PM–10:00 PM | CSM Math & Science Staff | College of San Mateo | In-Person | 47 of 60 seats |
| 93220 | No set meeting time | Elisha F. Polomski | College of San Mateo | Online | Full |
Canada CollegeAudit OK2 In-Person1 Online3 sections
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| 97379 | Mon Wed 9:45 AM–11:00 AM | Attila Elteto | Canada College | In-Person | 27 of 35 seats |
| 95036 | Mon Wed 9:45 AM–11:00 AM | Attila Elteto | Canada College | In-Person | 2 of 5 seats |
| 93378 | No set meeting time | Jeanne G. Digel | Canada College | Online | Full |
Allan Hancock CollegeAudit OK2 In-Person2 sections
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| 20088 | Tue Thu 2:15 PM–3:35 PM | Tobin, Vincent M. | Santa Maria | In-Person | 56 of 99 seats |
| 20365 | Thu 6:30 PM–9:35 PM | Tobin, Vincent M. | Lompoc Valley Center | In-Person | 32 of 55 seats |