![](https://www.as.arizona.edu/sites/default/files/edojunk.jpg)
Left - GMT4 Casting Photo, courtesy Ray Bertram and GMT; Right - GMT3 Polishing
GMT4 Casting
Here for your viewing pleasure is a recent GMT mirror-4 photo.
Your job is is identify the people in the middle!
A larger version can be found HERE.
![For the public](/sites/default/files/styles/small_triplet_thumbnail/public/orange_skycenter.jpg?itok=w5jQazCT)
For Public
Public events include our Monday Night Lecture Series, world-reknowned Astronomy Camp and Mt Lemmon Sky Center.
![](/sites/default/files/styles/small_triplet_thumbnail/public/SOdome_0.jpg?itok=QrLgp0Ed)
For Students
A good place to start if you want to become an undergrad major or grad student, or need to find our schedule of classes.
![For Scientists](/sites/default/files/styles/small_triplet_thumbnail/public/GMT%20completed%20artist_0.jpeg?itok=jvpdVkES)
For Scientists
Find telescopes and instruments, telescope time applications, staff and mountain contacts, and faculty and staff scientific interests.