| IMPORTANT DATES | |
| Next Users' Committee Meeting |  June 1997 |
| AXAF Calibration at MSFC X-ray Calibration Facility | November 1996 - April 1997 |
| First Guest Observer NASA Research Announcement for AXAF | September 1997 |
| Guest Observer Proposals Due | February 1998 |
| AXAF launch | August 1998 |