ASTR 19 · Sem 1
From Apollo to Mars
Seats, time, final and grades
Seats
Closed by the department.
17 enrolled enrolled. The department published this count and no capacity, so there is no share to fill.
Read 2 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.
Meets
W 2:00pm-2:50pm
Every meeting the registrar lists for this section.
Final
Exam time unavailable
No exam time is listed in the available section details. Check the registrar or current syllabus; this does not mean there is no final.
Grades
dibs has seen this section open 10 times since 27 August. The last time was 8 October. 5 of those were readings where the capacity figure moved and the enrolled count did not, so dibs could not tell whether a seat existed and did not send an alert.
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What watching takes
Your setup, with any current hold shown beside the watch control.
An account
An alert needs an email address. You can browse courses and grade history without signing in.
Your year
Helps dibs interpret enrollment limits. Uncertain eligibility may still be included with a caveat.
When you can enroll
Set your appointment or acknowledge that an open seat may not be available to you yet.
A watch slot
25 per account. A lecture watch also covers its discussions. Paused watches still use a slot.
Before you can enroll
Registrar's Restrictions cell, read 4 days ago: "Undergraduate Students Only".
Restrictions checked 4 days ago and may be outdated. Unwatched sections are rechecked less often than watched sections. Check the registrar before counting on a seat.
When it meets
Mathematical Sciences 5233
Grades
More about ASTR 19, though its grade history is empty too.
What students say
dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.
Workload, very light. 5.0 of 5 for Michael Rich, where 5 is lightest. Read 15 days ago.
No assignment details are available in this review summary. Based on 2 reviews; source checked 6 days ago. Missing details do not mean there are no papers or exams. Check the current syllabus.
Will it still be here
no history chance of closing before your enrollment pass.
Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.
- 1522S
- 1423S
- 1923F
- 1624W
- 2024S
- 2024F
- 1625S
Peak 20 · most recent 25S at 16
Seats over time
Nothing read since 16 Oct, 2 hours ago. Over about 2 months before that, filled by 17.
10 times reopenedA dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 2 hours ago. It is where the line stops, not where the count is now.
Show the readings (45)
| Recorded | Enrolled | Capacity | Status | Waitlist | Hours read |
|---|---|---|---|---|---|
| 16 Oct 17:52 | 17 | 0 | closed by the department | - | 20 of 67 |
| 13 Oct 23:42 | 17 | 0 | closed by the department | - | 2 of 4 |
| 13 Oct 20:12 | 18 | 0 | closed by the department | - | 2 of 5 |
| 13 Oct 16:42 | 17 | 0 | closed by the department | - | 6 of 18 |
| 12 Oct 23:12 | 18 | 0 | closed by the department | - | 20 of 69 |
| 10 Oct 03:42 | 19 | 0 | closed by the department | - | 10 of 41 |
| 8 Oct 11:12 | 20 | 0 | closed by the department | - | 3 of 8 |
| 8 Oct 04:12 | 20 | 20 | closed | - | 2 of 5 |
| 8 Oct 00:42 | 19 | 20 | open | - | 3 of 8 |
| 7 Oct 17:42 | 20 | 20 | closed | - | 2 of 4 |
| 7 Oct 14:12 | 19 | 20 | open | - | 6 of 20 |
| 6 Oct 19:42 | 20 | 20 | closed | - | 2 of 4 |
| 6 Oct 16:12 | 19 | 20 | open | - | 21 of 93 |
| 2 Oct 20:32 | 20 | 20 | closed | - | 3 of 8 |
| 2 Oct 13:32 | 19 | 20 | open | - | 39 of 133 |
| 27 Sep 01:12 | 20 | 20 | closed | - | 2 of 5 |
| 26 Sep 21:42 | 18 | 20 | open | - | 2 of 4 |
| 26 Sep 18:12 | 20 | 20 | closed | - | 12 of 39 |
| 25 Sep 04:32 | 18 | 20 | open | - | 4 of 11 |
| 24 Sep 18:12 | 17 | 20 | open | - | 5 of 15 |
| 24 Sep 04:12 | 12 | 20 | open | - | 2 of 6 |
| 23 Sep 23:42 | 9 | 20 | open | - | 2 of 4 |
| 23 Sep 20:12 | 12 | 20 | open | - | 3 of 7 |
| 23 Sep 14:42 | 9 | 20 | open | - | 5 of 14 |
| 23 Sep 01:32 | 8 | 20 | open | - | 8 of 25 |
| 22 Sep 01:32 | 7 | 20 | open | - | 2 of 4 |
| 21 Sep 22:02 | 8 | 20 | open | - | 6 of 48, 30 no hourly record |
| 19 Sep 23:42 | 9 | 20 | open | - | no hourly record |
| 19 Sep 03:52 | 7 | 20 | open | - | no hourly record |
| 19 Sep 00:32 | 6 | 20 | open | - | no hourly record |
| 18 Sep 18:32 | 7 | 20 | open | - | no hourly record |
| 16 Sep 21:22 | 6 | 20 | open | - | no hourly record |
| 16 Sep 04:12 | 5 | 20 | open | - | no hourly record |
| 15 Sep 17:02 | 4 | 20 | open | - | no hourly record |
| 5 Sep 02:40 | 1 | 20 | open | - | no hourly record |
| 1 Sep 01:40 | 0 | 20 | open | - | no hourly record |
| 31 Aug 23:40 | 0 | 0 | closed by the department | - | no hourly record |
| 31 Aug 22:40 | 0 | 20 | open | - | no hourly record |
| 31 Aug 21:40 | 0 | 0 | closed by the department | - | no hourly record |
| 31 Aug 19:40 | 0 | 20 | open | - | no hourly record |
| 31 Aug 16:40 | 0 | 0 | closed by the department | - | no hourly record |
| 31 Aug 15:40 | 0 | 20 | open | - | no hourly record |
| 31 Aug 13:40 | 0 | 0 | closed by the department | - | no hourly record |
| 31 Aug 12:40 | 0 | 20 | open | - | no hourly record |
| 27 Aug 10:55 | 0 | 0 | closed by the department | - | - |
How readings and alerts work
Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.
Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.
The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.
Class chat
Nobody on dibs watches this class or has it on a plan yet. Nobody has posted yet.
Reading a room needs no account. Posting does, and it is free.