ASTR 1Introduction 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 |
Availability Profile
How ASTR 1 is being offered across 6 colleges this term (16 sections total).
Delivery format
- online10 (63%)
- in person4 (25%)
- hybrid2 (13%)
When sections meet
- Afternoon (noon–5 PM)4
- Evening (5 PM and after)2
- Asynchronous / TBA10
Start dates
Sections begin on 6 distinct dates. 4 late-start more than two weeks after the term's earliest start.
Instructor diversity
Taught by 12 distinct instructors across 6 colleges.
Compare colleges
Where to take ASTR 1 — sort and filter by when it meets, open seats, and format.
| College | Soonest section | Seats | Format | Sections |
|---|---|---|---|---|
| Gavilan CollegeAudit OK | Mon 6:00 PM–9:10 PM | 106 seats open | Online 3In-person 1 | 4 |
| Barstow Community CollegeAudit OK | Tue 5:30 PM–7:20 PM | 52 seats open | Online 2Hybrid 1 | 3 |
| College of AlamedaAudit OK | Thu 1:30 pm–3:20 pm | 33 seats open | Online 2In-person 1 | 3 |
| Merritt CollegeAudit OK | Mon Wed 1:00 pm–2:15 pm | 27 seats open | In-person 1 | 1 |
| Lassen Community CollegeAudit OK | Online / async | 14 seats open | Online 1 | 1 |
| City College of San FranciscoAudit OK | Wed 3:10 PM–6:25 PM | — | Online 2In-person 1Hybrid 1 | 4 |
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 111 other colleges: Allan Hancock College, American River College, Antelope Valley Community College District, Bakersfield College, Berkeley City College, Butte College, and 105 more.
Available at 6 colleges
City College of San FranciscoAudit OK1 In-Person2 Online1 Hybrid4 sections
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| 73583 | Wed 3:10 PM–6:25 PM | Pevyhouse, A | Chinatown/North Beach | In-Person | — |
| 72081 | No set meeting time | Weil, M | Online | Online | — |
| 70077 | No set meeting time | Weil, M | Online | Online | — |
| 73823 | No set meeting time | Bryja, C | Ocean | Hybrid | — |
Gavilan CollegeAudit OK3 Online1 In-Person4 sections
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| 10012 | No set meeting time | Miguel Rocha-Gaso | Off Campus | Online | 4 of 40 seats |
| 12120 | No set meeting time | Gabriel Muro | Off Campus | Online | 32 of 40 seats |
| 13004 | Mon 6:00 PM–9:10 PM | STAFF STAFF | Gilroy Campus | In-Person | 32 of 40 seats |
| 11048 | No set meeting time | Gabriel Muro | Off Campus | Online | 38 of 40 seats |
Barstow Community CollegeAudit OK2 Online1 Hybrid3 sections
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| 20739 | No set meeting time | Alireza Farahmandi | Online | Online | 10 of 35 seats |
| 20851 | No set meeting time | Antonio Garcia Vallejo | Online | Online | 21 of 35 seats |
| 21096 | Tue 5:30 PM–7:20 PM | Antonio Garcia Vallejo | Ft. Irwin | Hybrid | 21 of 24 seats |
College of AlamedaAudit OK1 In-Person2 Online3 sections
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| 40745 | Thu 1:30 pm–3:20 pm | Araceli Lopez-Garibay | College of Alameda | In-Person | 33 of 38 seats |
| 40782 | 12:00 pm–1:50 pm | Amanda Truitt | College of Alameda | Online | Full |
| 40744 | No set meeting time | Andrew Fittingoff | College of Alameda | Online | Full |
Lassen Community CollegeAudit OK1 Online1 section
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| ASTR-1-N1323 | No set meeting time | Thapa, Mahendra | N | Online | 14 of 45 seats |
Merritt CollegeAudit OK1 In-Person1 section
| CRN | Schedule | Instructor | Campus | Mode | Seats |
|---|---|---|---|---|---|
| 43129 | Mon Wed 1:00 pm–2:15 pm | Araceli Lopez-Garibay | Merritt College | In-Person | 27 of 40 seats |