I do not like to make appointments. I am generally happy to meet after
lunch time and especially towards the end of the day. If you really want to see
me then please check my
My observation is that emails are an inefficient way to communicate.
If you do not know me and you really do want to communicate with me then
please write an old style letter (I respect effort).
If you are in a hurry then
please call my
secretary, Stephanie Petty (+1 626 395 6563; spetty @ gps.caltech.edu).
For undergrads not at Caltech: I am not taking students this and next summer (busy with ZTF).
Please do not send unsolicited emails.
Interactive map of Caltech
My office is located in Room 238 Cahill Astrophysics,
1216 California Blvd, Pasadena, CA 91125.
Mail Code 249-17 Astronomy, Caltech, Pasadena, CA 91125
Phone: +1 (626) 395-3734
Secretary: Stephanie Petty
spetty AT gps.caltech.edu
Mail Code 150-21 Planetary Science, Caltech, Pasadena, CA 91125
Stephanie can be found in Room 150 of S. Mudd
+1 (626) 395-3734
+1 (626) 395-6112 (PS Office).
Fax: +1 (626) 585-1917
Occasionally, a street address is required:
Mail Code 249-17
1216 East California Blvd,
Pasadena, CA 91125
Closest parking lot is the underground structure underneath the baseball
field (building number 126 in the Caltech map). $6/day parking fee.