HUBBLE SPACE TELESCOPE
                               DAILY REPORT #1185

PERIOD COVERED:  0700 EST
Daily Status Report as of 202/1200Z.

1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED:

   1.1 Completed Three Sets of WF/PC-2 5642 (Observations of the Impact of
       Comet Shoemaker-Levy(1993E) and Jupiter)

       The WF/PC-2 made observations to support the Jupiter/Shoemaker-Levy
       event. Twenty one observations were received and displayed in the
       OSS. They all were reported to be nominal. Several images were
       released during the this morning's (Thursday, July 21, 1993) press
       conference. The results were very impressive.

   1.2 Completed GHRS/2 5625 (GHRS Side 2 Carrousel Functional Test: Cycle
       4)

       The High Resolution Spectrograph (Side Two) was used to repeat the
       carrousel functional test which run during OV to help determine if
       there has been any change in the carrousel response. A dark
       calibration image was also taken. One observations was received in
       the OSS, and it was reported to be okay.

   1.3 Completed WF/PC-2 5662 (Cycle 4 DD HST Observations of Comet
       Shoemaker-Levy (1993E) For July 1)

       The WF/PC-2 was used to make images of the comet Shoemaker-Levy/9
       (Object 5) to help refine the size estimates of the various
       components of the comet train and looking for possible object
       break-ups. The observations were executed as scheduled, and four
       images were received and displayed in the OSS. All four images were
       reported to be okay.One of the images was displayed at the morning
       press conference.

   1.4 Completed WF/PC-2 5479 (Subarcsecond Structure in Nearby AGNs)

       The WF/PC-2 was used to make a snapshot observation of the nearby
       active galactic nuclei of ESO0509-G64. The observation was executed
       as scheduled, and it was displayed in the OSS. However, no target
       was visible in the image.

   1.5 Completed WF/PC-2 5446 (The Nuclei of Nearby S0 and Spiral Galaxies)

       The WF/PC-2 was used to make observations of galaxy NGC-4596. The
       observations were executed as scheduled, and two image were received
       and displayed. They both were reported to be nominal.

   1.6 Completed WF/PC-2 5476 (Continuum Snapshot of 3CR Radio Galaxies)

       The WF/PC-2 was used to make snapshot images of radio galaxy 3C437.0
       as part of a continuum survey and to study the galaxy's morphology.
       The observations were executed as scheduled, and no anomalies were
       noted.

   1.7 Completed WF/PC-2 5570 (WF/PC-2 Cycle 4 Calibration: Earthflats,
       Large Set)

       The WF/PC-2 was used to make a set of Earth flat calibration images
       using different filters in order to construct high quality flat
       fields of the OTA illumination pattern. The observations were
       executed as scheduled, and no anomalies were noted.

   1.8 Completed WF/PC-2 5450 (Host Galaxies and Cluster Environments of
       Quasars)

       The WF/PC-2 was used to make observations of Quasar QSO-123304 to
       study the properties of its host galaxy and surrounding environment.
       The observations were executed as scheduled.

2.0 FLIGHT OPERATIONS SUMMARY:

    2.1 Guide Star Acquisitions:

                            Scheduled Acquisitions : 7
                                        Successful : 7
                          Scheduled Reacquisitions : 5
                                        Successful : 5

   2.2 FHST Updates:

                              Scheduled :13
                             Successful :13



   2.3 Significant HSTARs: None

   2.4 Operations Notes:

       Each HST onboard subsystem performed flawlessly during the previous
       operational day.

       The comet Shoemaker-Levy/planet Jupiter collisions continue to
       produce spectacular results which have been released throughout the
       day at informative press briefings.  These collisions will continue
       to occur periodically until early tomorrow morning.

3.0 ANOMALY STATUS:

   3.1 Significant New Anomalies: None

   3.2 Significant Unresolved Anomalies: None

4.0 SIGNIFICANT FORTHCOMING EVENTS:

       Nothing at this time.

/DMH                           -END-