| 
               Astronomy 103/104 Laboratory Fall 2025  | 
          
                  Click here for the lab grades. 
To contact your instructor, click on his/her name below.
| Section
             (Click for syllabus)  | 
          Lab time | Lab place | Lab instructor
             (Click to send email)  | 
          Lecture time | Course (lecture) instructor | |
|---|---|---|---|---|---|---|
| 104 / 1 | 
              Wednesday 7:00-8:50 PM 
           | 
          
              Kennon Observatory 
           | 
          
             | 
          
             M W 1:00-1:50 PM  | 
          
             
 
  | 
        |
| 104 / 2 | 
              Wednesday 9:00-10:50 PM 
           | 
          
              Kennon Observatory 
           | 
          
             M W 1:00-1:50 PM  | 
        |||
| 104 / 3 | 
              Thursday 7:00-8:50 PM 
           | 
          
              Kennon Observatory 
           | 
          
            
             | 
          
             M W 1:00-1:50 PM  | 
        ||
| 104 / 4 | 
              Thursday 9:00-10:50 PM 
           | 
          
              Kennon Observatory 
           | 
          
             Canceled
                                             
                                           | 
          
             M W 1:00-1:50 PM  | 
          
             | 
          
             
  | 
        
| 104 / 5 | 
              Monday 7:00-8:50 PM 
           | 
          
              Kennon Observatory 
           | 
          
             M W 3:00-3:50 PM  | 
          
             Tibor Torma 
  | 
        ||
| 104 / 6 | 
              Monday 9:00-10:50 PM 
           | 
          
              Kennon Observatory 
           | 
          
             Canceled 
             | 
          
             M W 3:00-3:50 PM  | 
        ||
| 104 / 7 | 
              Tuesday 7:00-8:50 PM 
           | 
          
              Kennon Observatory 
           | 
          
             Canceled 
                                                           | 
          
             M W 3:00-3:50 PM  | 
        ||
| 104 / 8 | 
          
              Tuesday 9:00-10:50 PM 
           | 
          
              Kennon Observatory 
           | 
          
             Canceled 
                                                           | 
          
             M W 3:00-3:50 PM  | 
        ||
| 103 / 1 | 
              Monday 7:00-8:50 PM 
           | 
          
              Lewis Hall Astro Laboratory 
           | 
          
             M W 2:00-2:50 PM  | 
          
             
 
  | 
        ||
| 103 / 2 | 
              Monday 9:00-10:50 PM 
           | 
          
              Lewis Hall Astro Laboratory 
           | 
          
             M W 2:00-2:50 PM  | 
        |||
| 103 / 3 | 
              Tuesday 7:00-8:50 PM 
           | 
          
              Lewis Hall Astro Laboratory 
           | 
          
              MW 2:00-2:50 
             PM  
           | 
            | 
        ||
| 103 / 4 | 
              Tuesday 9:00-10:50 PM 
           | 
          
              Lewis Hall Astro Laboratory 
           | 
          
             | 
          
             M W 2:00-2:50 PM  | 
        ||
| 103 / 5 | 
              Wednesday 7:00-8:50 PM 
           | 
          
              Lewis Hall Astro Laboratory 
           | 
          
             M W 4:00-4:50 PM  | 
          
             
 
  | 
        ||
| 103 / 6 | 
              Wednesday 9:00-10:50 PM 
           | 
          
              Lewis Hall Astro Laboratory 
           | 
          Canceled 
                                                           | 
          
             M W 4:00-4:50 PM  | 
        ||
| 
             Thursday 7:00-8:50 PM 
           | 
          
             Lewis Hall Astro Laboratory 
           | 
          
              M W 4:00 - 4:50 PM 
           | 
          
             | 
            | 
        ||
| 103 / 8 | Thursday 9:00-10:50 PM | 
              Lewis Hall Astro Laboratory 
           | 
          
             
                                                          Canceled
                                                           
                                                           | 
          
             M W 4:00-4:50 PM  |