HUBBLE SPACE TELESCOPE

                       DAILY REPORT #1522

PERIOD COVERED:  0000Z (UTC) 11/21/95 - 0000Z (UTC) 11/22/95

Daily Status Report as of 326/0000Z

1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED:

1.1 Completed FOS/RD 5824 (Occultation of GSC5249 by Saturn)

       The Faint Object Spectrograph (Red Side) was used to observe =
Saturn's atmosphere and its rings while being occulted by GSC5249.  =
Spectra of the occulted star, of Saturn's atmosphere and of Saturn's rings =
will be obtained before and after the occultation.  The observations were =
completed as planned, and no problems were reported.

1.2 Completed WF/PC-2 5836 (Saturn Ring Plane Crossing Observations in =
August and November 1995)

       The WF/PC-2 was used to make observations of the rings of the =
planet Saturn during the ring plan crossing in order to determine their =
thickness and distortion.  The moons Pan and Atlas will also be observed.  =
The observations were completed as planned, and no problems were reported.

1.3 Completed WF/PC-2 6250 (WF/PC-2 Cycle 5 Calibration: Internal Monitor)

       The WF/PC-2 was used to make a series on internal calibration =
observations. Internal flats, biases, and K-Spot calibration images were =
taken.  These observations are designed to monitor the health of the =
cameras.  The observations were executed as scheduled, and no anomalies =
were noted.

1.4 Completed Two Sets of WF/PC-2 6119 (Snapshot Survey for Companions of =
Planetary Nebula Nuclei)

       The WF/PC-2 was used to make snapshot survey observations of =
planetary nebula RXJ2117+34 to study its nuclei and to look for possible =
companions.  The observations were executed as scheduled, and no anomalies =
were noted.

1.5 Completed WF/PC-2 5973 (The Host Galaxies of Radio Quite High Redshift =
Quasi-stellar Objects)

       The WF/PC-2 was used to make observations of the host galaxies of =
radio quite high red shift quasi-stellar object 1045+060.  These data will =
be compared to existing data sets for radio-loud, high-redshift QSOs and =
ground based data on radio-quiet, low-redshift QSOs.  The observations =
were executed as scheduled, and no anomalies were noted.

2.0 FLIGHT OPERATIONS SUMMARY:

   2.1 Guide Star Acquisitions: 

                            Scheduled Acquisitions : 10
                                        Successful : 8

       At 326/080939Z, an FGS #3 acquisition failed when the
       scan step limit was exceeded.  HSTAR 5370 describes
       this event.

       At 326/102320Z, the guide star acquisition briefly 
       achieved fine lock when FGS #2 experienced a loss of
       lock.  The take data flag was never raised.  HSTAR
       5371 was written to document this series of events.

                          Scheduled Reacquisitions : 5
                                        Successful : 5

       There was a loss of lock at during the second
       acquisition failure mentioned above.

   2.2 FHST Updates: 

                              Scheduled : 21
                             Successful : 21




   2.3 Operations Notes: 

       A line outage recorder dump was requested to retrieve 102 seconds =
of engineering data lost due to a fatal overflow on the TAC A3 channel.

       Realtime support was transferred to the SAMS backup facility at =
326/0843Z.  This was done to facilitate the examination and testing of the =
MOC PRS LAN.

3.0 SIGNIFICANT FORTHCOMING EVENTS: 

        Nothing at this time.

/DMH