HUBBLE SPACE TELESCOPE
                               DAILY REPORT #1133

PERIOD COVERED:  0700 EST
Daily Status Report as of 126/1200Z.

1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED:

   1.1 Completed GHRS/2 5601 (GHRS ECH-A Wavelength Monitor: Cycle 4)

       The High Resolution Spectrograph was used to make Echelle-B spectral
       calibration observations using lamp #2. A total of 24 observations
       were received and displayed. They were reported to look okay.

1.2 Completed Two Sets of WF/PC-2 5397 (Determination of the
       Extragalactic Distance Scale, Cycle 4 High)

       The WF/PC-2 was used to make images of galaxies NGC-5457-FL, and
       NGC-4321 to help establish the Hubble constant to an accuracy of
       better than 10% by measuring the periods of Cepheid variable stars
       within the galaxies. The first set of three observations were
       received and displayed, and they were reported to look okay. The
       second set was executed as scheduled, and no anomalies were noted.

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

       The WF/PC-2 was used to make snapshot images of radio galaxy 3C399.1
       as part of a continuum survey and to study the galaxy's morphology.
       The baseline guide star acquisition and the subsequent
       reacquisitions were reported to be okay. Three observations were
       received and displayed. The first two had some recenterings, but the
       images were reported to be okay. The third observations was reported
       to be okay.

   1.4 Completed FOC/96 5521 (FOC Geometric Correction and Plate Scale:
       Cycle 4)

       The Faint Object Camera (f/96) was used to attempt to observe
       globular cluster 47 Tucanae (aka,NGC-104). The observations did not
       execute, because of a failed guide star acquisition. The Take Data
       Flag (TDF) was down and the shutter never opened for these
       exposures. (See Sections 2.1, and 2.4)

   1.5 Completed WF/PC-2 5370 (HST Medium-Deep Survey: Cycle 4 Medium, High
       Galactic Latitude; CR-SPILT)

       The WF/PC-2 was used in parallel with the prime science observations
       to attempt to make high galactic latitude observations as part of a
       medium-deep sky survey. All observations were reported to have
       failed because of a guide star acquisition failure. (See Sections
       2.1, and 2.4)

   1.6 Completed WF/PC-2 5629 (WF/PC-2 Cycle 4 Photometric Calibration
       Monitor 1C: 4-Chip STD in F170W)

       The WF/PC-2 was used to make photometric calibration observations of
       the ultraviolet standard star GRW+70D582. The observations were
       executed as scheduled, and no anomalies were noted.

2.0 FLIGHT OPERATIONS SUMMARY:

    2.1 Guide Star Acquisitions:

                            Scheduled Acquisitions : 3
                                        Successful : 2

                            Acquisitions failed at 125/2044Z.

                          Scheduled Reacquisitions : 10
                                        Successful : 3


                           Reacquisitions failed at 125/1811Z, 2011Z, 
2348Z,
                           126/0131, 0308, 0621, and 0758Z.

       (See Sections 1.4, 1.5, and 2.4 for comments of the acquisition and
        reacquisition failures.)

   2.2 FHST Updates:

                              Scheduled :13
                             Successful :13

   2.3 Significant HSTARs: None

   2.4 Operations Notes:

       All HST onboard subsystems performed nominally throughout the
       operational day.  As indicated above, the acquisition and
       re-acquisition problems experienced yesterday are continuing.  Since
       the observatory is performing many of the same proposals and is
       operating at the same attitude, this is not surprising.  The source
       of the problem has been attributed to a poor quality guide star.

3.0 ACTIVITIES SCHEDULED FOR NEXT REPORTING PERIOD:

   3.1 Complete WF/PC-2 5560 (WF/PC-2 Cycle 4 Calibration: Internal 
Monitor.
       1)

   3.2 Complete Three Sets of WF/PC-2 5476 (Continuum Snapshots of 3CR
       Radio Galaxies)

   3.3 Complete Two Sets of FOS/BL 5537 (Cycle 4 Superflat Spectral Flat
       Fields)

   3.4 Complete Two Sets of WF/PC-2 5562 (WF/PC-2 Cycle 4 Calibration:
       Internal Monitor. 3: Darks)

   3.5 Complete FGS 5338 (Linking the HIPPARCOS to the Extragalactic
       Reference Frame, NEWHIP-D)

   3.6 Complete Three Set of WF/PC-2 5370 (HST Medium-Deep Survey: Cycle 4
       Medium, High Galactic Latitude, CR-SPLIT)

   3.7 Complete Two Sets of WF/PC-2 5570 (WF/PC-2 Cycle 4 Calibration:
       Earthflats, Large Set)

   3.8 Complete FOC/96 5518 (FOC Point Source Non-Linearity: Cycle 4)

   3.9 Complete FOC/96 5154 (FOC Observations of Elliptical Galaxies.)

   3.10 Complete WF/PC-2 5092 (GTO Low Latitude Parallel Program: Cycle 4)

   3.11 Complete Two Sets of WF/PC-2 5454 (Ellipticals With Kinematically
       Distinct Cores: Cycle 4 Medium)

   3.12 Complete FGS 5333 (Linking the HIPPARCOS to the Extragalactic
       Reference Frame: BR12-23, Part 2)

   3.13 Complete Two Sets of WF/PC-2 5415 (The Distance to the M-96 Galaxy
       Group: Cycle 4 Medium)

   3.14 Complete WF/PC-2 5446 (The Nuclei of Nearby S0 and Spiral Galaxies:
       A PC Snapshot Imaging)

   3.15 Complete GHRS/2 5443 (A Study of Galactic Gas-Phase Abundance
       Gradients: Cycle 4 High)

   3.16 Complete FOS/RD 5579 (Cycle 4 Test: To Determine FOS Polarimetry
       Mode)

   3.17 Complete WF/PC-2 5366 (The Chronology of the Galactic Halo and 
Disk)

4.0 ANOMALY STATUS:

   4.1 Significant New Anomalies: None

   4.2 Significant Unresolved Anomalies: None

5.0 SIGNIFICANT FORTHCOMING EVENTS:

       Nothing at this time.

/DMH                           -END-