MISSION CONTROL CENTER STS-67 Status Report #12 Wednesday, March 8, 1995; 8 a.m. CST Flight controllers had a quiet overnight shift as all systems aboard the Space Shuttle Endeavour continue to support the Astro-2 observations, including ultraviolet views of spiral galaxies, the interstellar medium and a very luminous and hot Wolf Rayet star. A successful alignment of the inertial measurement units was performed earlier this morning. Excess water will be dumped through the flash evaporator system today. All consumables are at the appropriate levels at this time in the record-setting mission. The Blue Team -- Payload Commander Tammy Jernigan, Mission Specialist Wendy Lawrence and Payload Specialist Sam Durrance -- will begin its pre-sleep activities about 12:30 p.m. CST. Pre-sleep activities include eating and winding down from a busy day of Astro-2 observations. The Red Team -- Commander Steve Oswald, Pilot Bill Gregory, Mission Specialist John Grunsfeld and Payload Specialist Ron Parise -- will awaken shortly after 10 a.m. CST today. Endeavour remains in orbit at an altitude of approximately 190 nautical miles. The JSC Newsroom is open from 8 a.m. - 5 p.m. weekdays, and from 9 a.m. - 1 p.m. weekends, throughout the mission. NASA's MSFC Newsroom is open from 6 a.m. - 6 p.m. weekdays, and from 6 a.m. - 2 p.m. weekends. MSFC's code-a-phone is updated twice daily and can be reached by calling 205-544-6397.