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ASTR 3 · Lab 1C

Nature of the Universe

Fall 2026Magari, N.P.5 units

Seats, time, final and grades

Seats

Open, 5 seats left.

24 of 29 enrolled.

Read 6 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Meets

T 8:00am-9:50am

This discussion only. You also attend Lec 1.

Final

Fri 11 Dec, 8:00am to 11:00am

One exam for the whole class, Los Angeles time.

Read 16 hours ago.

Grades

3.23

Predicted GPA

Historical records across all instructors; 2,646 letter grades
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When you can enroll

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A watch slot

25 per account. A lecture watch also covers its discussions. Paused watches still use a slot.

25 free watches

Before you can enroll

From the registrar

Seats are held for entering students who enroll through New Student Orientation sessions beginning July 2, 2026. New student restrictions will be lifted on September 15, 2026 at 8 a.m.

The new-student hold ended on 15 September.

When it meets

This discussion and its linked lecture.

Mon
Tue
Wed
Thu
Fri
8am
9am
10am

Lec 1

9:30am-10:45am

Lab 1C

8am-9:50am

Lec 1

9:30am-10:45am

Scroll sideways for the whole week. All meeting times are listed below.

  • Lab 1C

    T 8:00am-9:50am

  • Lec 1 (required lecture)

    MW 9:30am-10:45am

Knudsen Hall 1116

Grades

3.23

Predicted GPA

Historical records across all instructors; 2,646 letter grades

Of the 11 people in the grade record for ASTR 3, the 2 with the most grades: TURNER, JEAN L at 3.38 over 398 grades and LARKIN, JAMES E at 3.20 over 381 grades.

A range
49%
P/NP
8%
D/F/W
4.4%

Full grade history for ASTR 3

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.

No assignment details are available in this review summary. Based on 376 reviews; source checked about 2 months ago. Missing details do not mean there are no papers or exams. Check the current syllabus.

Reviews for ASTR 3 Search the reviews for N.P. Magari

Will it still be here

high risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 15721F
  • 15522W
  • 7122S
  • 11922F
  • 15323W
  • 8523S
  • 13823F
  • 14124W
  • 16024S
  • 11624F
  • 12925W
  • 10025S
  • 11825F
Enrollment by term: 21F 157, 22W 155, 22S 71, 22F 119, 23W 153, 23S 85, 23F 138, 24W 141, 24S 160, 24F 116, 25W 129, 25S 100, 25F 118

Peak 160 · most recent 25F at 118

Seats over time

Nothing read since 16 Oct, 6 hours ago. Over the 2 months before that, filled by 14.

24 of 29 · 5 left
17 Aug 16:4216 Sep 17:1716 Oct 17:52 · 6 hours ago
Checked 168 of the 613 hours with hourly history, 27%. No reading was recorded in 445 hours. dibs had no hourly record before 21 Sep, which is the other 829 of 1442 plotted.24 of 29 enrolled at the newest reading, 6 hours ago, with 5 left. Seats from 17 Aug 16:42 to 16 Oct 17:52, 10 to 24. Checks are not continuous monitoring. Changes between checks may be missed.

A 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 6 hours ago. It is where the line stops, not where the count is now.

Show the readings (68)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 17:52 24 29 open - 73 of 263
5 Oct 19:22 24 29 open - 34 of 140
30 Sep 00:52 23 29 open - 5 of 14
29 Sep 11:12 22 29 open - 13 of 42
27 Sep 18:12 23 29 open - 13 of 42
26 Sep 01:12 24 29 open - 5 of 15
25 Sep 11:12 23 29 open - 6 of 18
24 Sep 18:12 22 29 open - 13 of 42
23 Sep 01:32 20 29 open - 2 of 4
22 Sep 22:02 21 29 open - 2 of 5
22 Sep 18:32 20 29 open - 3 of 8
22 Sep 11:32 21 29 open - 5 of 14
21 Sep 22:02 20 29 open - 2 of 5
21 Sep 18:32 16 29 open - 2 of 4
21 Sep 15:02 20 29 open - 4 of 22, 11 no hourly record
20 Sep 18:12 16 29 open - no hourly record
19 Sep 03:52 17 29 open - no hourly record
19 Sep 00:32 16 29 open - no hourly record
18 Sep 22:02 17 29 open - no hourly record
17 Sep 11:12 16 29 open - no hourly record
15 Sep 17:02 17 29 open - no hourly record
15 Sep 13:52 22 29 open - no hourly record
15 Sep 09:42 21 29 open - no hourly record
12 Sep 01:22 22 29 open - no hourly record
11 Sep 23:02 21 29 open - no hourly record
11 Sep 19:32 22 29 open - no hourly record
10 Sep 13:40 21 29 open - no hourly record
10 Sep 01:40 21 27 open - no hourly record
9 Sep 01:40 20 27 open - no hourly record
9 Sep 00:40 20 25 open - no hourly record
8 Sep 22:40 20 27 open - no hourly record
8 Sep 02:40 20 25 open - no hourly record
5 Sep 02:40 19 25 open - no hourly record
3 Sep 11:27 15 25 open - no hourly record
3 Sep 01:40 15 23 open - no hourly record
1 Sep 01:40 14 23 open - no hourly record
26 Aug 00:40 13 23 open - no hourly record
25 Aug 23:40 12 23 open - no hourly record
25 Aug 22:40 13 23 open - no hourly record
25 Aug 21:55 12 23 open - no hourly record
25 Aug 20:55 13 23 open - no hourly record
25 Aug 19:55 12 23 open - no hourly record
25 Aug 19:40 13 23 open - no hourly record
24 Aug 15:55 12 23 open - no hourly record
24 Aug 14:55 12 21 open - no hourly record
24 Aug 12:55 12 23 open - no hourly record
24 Aug 11:55 12 21 open - no hourly record
24 Aug 10:55 12 23 open - no hourly record
21 Aug 01:55 12 21 open - no hourly record
20 Aug 23:55 11 21 open - no hourly record
20 Aug 21:55 12 21 open - no hourly record
20 Aug 20:55 11 21 open - no hourly record
20 Aug 17:55 12 21 open - no hourly record
20 Aug 01:55 11 21 open - no hourly record
20 Aug 00:55 11 19 open - no hourly record
19 Aug 21:55 11 21 open - no hourly record
19 Aug 19:55 11 19 open - no hourly record
19 Aug 18:55 11 21 open - no hourly record
19 Aug 15:55 11 19 open - no hourly record
19 Aug 14:55 11 21 open - no hourly record
19 Aug 13:55 11 19 open - no hourly record
19 Aug 12:55 11 21 open - no hourly record
18 Aug 01:55 11 19 open - no hourly record
17 Aug 23:55 10 19 open - no hourly record
17 Aug 19:55 11 19 open - no hourly record
17 Aug 18:55 10 19 open - no hourly record
17 Aug 17:55 11 19 open - no hourly record
17 Aug 16:42 10 19 open - -
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

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Lab 1C shares one room with Lec 1 and every other discussion under it, because that is what a student means by "my class".

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