HUBBLE SPACE TELESCOPE
                               DAILY REPORT #938

PERIOD COVERED:  0800 EST
Daily Status Report as of 209/1200Z.

1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED:

       The following proposals were not executed due to the current
       Software Sunpoint Safemode event: (See Operations Note 2.4) 

   1.1 Completed FOS/BL 3441 (Post Asymptotic Giant Branch Evolution in 
       the Magellanic Clouds)

   1.2 Completed GHRS/2 5040 (GHRS Detector Calibrations - Cycle 3)

   1.3 Completed Two Sets of WFC 4381 (HST Medium Deep Survey - Cycle 3)

   1.4 Completed HSP/UV1 1091 (Ultraviolet Pulsations from X-Ray Pulsars)

   1.5 Completed FOS/RD 5050 (Cycle 3 Internal Wavelenght Calibration)

   1.6 Completed WFC/PC 4109 (WF/PC Cycle 2 Calibration: Rapid Internal 
       Monitor)

   1.7 Completed Two Sets of PC 4929 (WF/PC Cycle 2 :Improve Dark 
       Calibration)

   1.8 Completed FOS/RD 4396 (QSO Absorption System Snapshot Survey - Part
       1 of 3: Cycle 3 High) 

   1.9 Completed FOS/BL 4548 (Search for Evidence of Active Ice Volcanism
       of Europa Cycle 3 - High) 

   1.10 Completed FOS/RD/BL 4340 (The Origin of the Blue Featureless 
        Continuum in Seyfert 2 Nuclei)

   1.11 Completed PC 3912 (Cores of Early - Type Galaxies)

2.0 FLIGHT OPERATIONS SUMMARY:

    2.1 Guide Star Acquisitions: 

                            Scheduled Acquisitions : 0
                                        Successful : 0
                          Scheduled Reacquisitions : 0
                                        Successful : 0
                                    Losses of Lock : 0

   2.2 FHST Updates: 

                              Scheduled : 8
                             Successful : 6

                            Updates of Trackers 1 & 2 failed the  
                            error box tests at 208/0710Z and 208/2143Z.
                            Subsequent operations were okay. 

   2.3 Significant HSTARs: None

   2.4 Operations Note: 

       The HST entered software sunpoint safemode at approximately
       207/0724Z ( Monday 26, 1993). Transition was successfully made to
       the Health and Safety load at 208/0600Z. The return to normal
       science observations is planned for 211/1200Z (Friday, July 30).
       Functional testing of the SADE/SA systems on-board the spacecraft 
       was successfully completed this morning.

3.0 ACTIVITIES SCHEDULED FOR NEXT REPORTING PERIOD:

       The following proposals were scheduled to be executed, but will be
       canceled due to the current Software Sunpoint Safemode event: (See
       Operations Note 2.4) 

   3.1 Complete GHRS/2 5037 (GHRS Echelle Spectral Lamp Mini-Function Test)

   3.2 Complete WFC 4809 (Cycle 2 : WF/PC PSF Calibration Proposal)

   3.3 Complete PC 5021 (HST Observations of Comet Shoemaker-Levy (1993E))

   3.4 Complete FOS/RD 4581 (Quasar Absorption Line Survey - Cycle 3 High)

   3.5 Uplink Updated Ephemeris, Per MOSES 2871

   3.6 Complete WFC 4381 (HST Medium - Deep Survey Cycle 3)

   3.7 Complete Two Sets  of FOS/BL 4396 (QSO Absorption System Snapshot
       Survey - Part 1 of 3: Cycle 3 High) 

   3.8 Complete Two Sets of WFC 5013 (WF/PC Cycle 2 Calibration: WFC Flats 
       Narrow. 2)

   3.9 Complete GHRS/2 5036 (GHRS     1st Order Grating Spectral Lamp Test 
       - Cycle 3)

4.0 ANOMALY STATUS:
	
   4.1 Significant New Anomalies: None

   4.2 Significant Unresolved Anomalies: None
 
5.0 SIGNIFICANT FORTHCOMING EVENTS:

       The Type 10 (EVA 4) Simulation will be conducted tomorrow (Thursday, 
July 29) from 11:00 A.M. until Midnight (EDT).

/DMH                        -END-