ASTR 3 · Lab 1F
Nature of the Universe
The registrar has cancelled this section, so there is nothing here to watch. If it comes back it will be a new listing.
Seats, time, final and grades
Seats
Cancelled.
The department has not published seat counts for this class.
Read 8 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.
Meets
R 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 18 hours ago.
Grades
Predicted GPA
Put this class on a board
A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.
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.
Scroll sideways for the whole week. All meeting times are listed below.
Knudsen Hall
Grades
Predicted GPA
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%
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.
Will it still be here
Not a question any more: see the notice at the top of this page.
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
Peak 160 · most recent 25F at 118
The department has not published seat counts for this class, so there is nothing to plot. dibs records when it read the class, not a count it was never given. Last read 23 Sep 01:32.
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.
Lab 1F shares one room with Lec 1 and every other discussion under it, because that is what a student means by "my class".
Reading a room needs no account. Posting does, and it is free.